20685089100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 576

約数和(自身を含む): 72445363200

約数和(自身を除く): 51760274100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 23, 25, 26, 30, 38, 39, 46, 50, 52, 53, 57, 60, 65, 69, 75, 76, 78, 92, 95, 100, 106, 114, 115, 130, 138, 150, 156, 159, 190, 195, 212, 228, 229, 230, 247, 260, 265, 276, 285, 299, 300, 318, 325, 345, 380, 390, 437, 458, 460, 475, 494, 530, 570, 575, 598, 636, 650, 687, 689, 690, 741, 780, 795, 874, 897, 916, 950, 975, 988, 1007, 1060, 1140, 1145, 1150, 1196, 1219, 1235, 1300, 1311, 1325, 1374, 1378, 1380, 1425, 1482, 1495, 1590, 1725, 1748, 1794, 1900, 1950, 2014, 2067, 2185, 2290, 2300, 2438, 2470, 2622, 2650, 2748, 2756, 2850, 2964, 2977, 2990, 3021, 3180, 3435, 3445, 3450, 3588, 3657, 3705, 3900, 3975, 4028, 4134, 4351, 4370, 4485, 4580, 4876, 4940, 5035, 5244, 5267, 5300, 5681, 5700, 5725, 5954, 5980, 6042, 6095, 6175, 6555, 6870, 6890, 6900, 7314, 7410, 7475, 7950, 8268, 8702, 8740, 8931, 8970, 10070, 10335, 10534, 10925, 11362, 11450, 11908, 12084, 12137, 12190, 12350, 13053, 13091, 13110, 13740, 13780, 14628, 14820, 14885, 14950, 15105, 15801, 15847, 15900, 17043, 17175, 17225, 17404, 17862, 17940, 18285, 18525, 20140, 20670, 21068, 21755, 21850, 22425, 22724, 22900, 23161, 24274, 24380, 24700, 25175, 26106, 26182, 26220, 26335, 28405, 29770, 29900, 30210, 30475, 31602, 31694, 32775, 34086, 34350, 34450, 35724, 36411, 36570, 37050, 39273, 41340, 43510, 43700, 44655, 44850, 46322, 47541, 48548, 50350, 51675, 52212, 52364, 52670, 56563, 56810, 59540, 60420, 60685, 60950, 63204, 63388, 65265, 65455, 65550, 68172, 68471, 68700, 68900, 69483, 72822, 73140, 74100, 74425, 75525, 78546, 79005, 79235, 85215, 87020, 89310, 89700, 91425, 92644, 95082, 100073, 100700, 103350, 105340, 108775, 113126, 113620, 115805, 121370, 121900, 130530, 130910, 131100, 131675, 136942, 138966, 142025, 145644, 148850, 151050, 157092, 157781, 158010, 158470, 169689, 170430, 178620, 182055, 182850, 190164, 196365, 200146, 205413, 206700, 217550, 223275, 226252, 230603, 231610, 237705, 242740, 261060, 261820, 263350, 273884, 277932, 279151, 282815, 284050, 297700, 300219, 301093, 302100, 303425, 315562, 316020, 316940, 326325, 327275, 339378, 340860, 342355, 347415, 364110, 365700, 392730, 395025, 396175, 400292, 410826, 426075, 435100, 446550, 461206, 463220, 473343, 475410, 500365, 526700, 558302, 565630, 568100, 579025, 600438, 602186, 606850, 631124, 652650, 654550, 678756, 684710, 691809, 694830, 728220, 785460, 788905, 790050, 792350, 821652, 837453, 848445, 852150, 893100, 903279, 910275, 922412, 946686, 950820, 981825, 1000730, 1027065, 1116604, 1131260, 1153015, 1158050, 1188525, 1200876, 1204372, 1213700, 1300949, 1305300, 1309100, 1369420, 1383618, 1389660, 1395755, 1414075, 1501095, 1505465, 1577810, 1580100, 1584700, 1674906, 1696890, 1704300, 1711775, 1737075, 1806558, 1820550, 1893372, 1963650, 2001460, 2054130, 2306030, 2316100, 2366715, 2377050, 2501825, 2601898, 2767236, 2791510, 2828150, 2997839, 3002190, 3010930, 3155620, 3349812, 3393780, 3423550, 3459045, 3474150, 3613116, 3628963, 3641100, 3902847, 3927300, 3944525, 4108260, 4187265, 4242225, 4516395, 4612060, 4733430, 4754100, 5003650, 5135325, 5203796, 5303869, 5583020, 5656300, 5765075, 5995678, 6004380, 6021860, 6504745, 6847100, 6918090, 6948300, 6978775, 7257926, 7505475, 7527325, 7805694, 7889050, 8374530, 8484450, 8993517, 9032790, 9466860, 10007300, 10270650, 10607738, 10886889, 11530150, 11833575, 11991356, 13009490, 13836180, 13957550, 14515852, 14989195, 15010950, 15054650, 15611388, 15778100, 15911607, 16749060, 16968900, 17295225, 17987034, 18065580, 18144815, 19514235, 20541300, 20936325, 21215476, 21773778, 22581975, 23060300, 23667150, 26018980, 26519345, 27915100, 29978390, 30021900, 30109300, 31823214, 32523725, 34590450, 35974068, 36289630, 39028470, 41872650, 43547556, 44967585, 45163950, 47334300, 53038690, 54434445, 59956780, 63646428, 65047450, 68950297, 69180900, 72579260, 74945975, 78056940, 79558035, 83745300, 89935170, 90327900, 90724075, 97571175, 106077380, 108868890, 130094900, 132596725, 137900594, 149891950, 159116070, 179870340, 181448150, 195142350, 206850891, 217737780, 224837925, 265193450, 272172225, 275801188, 299783900, 318232140, 344751485, 362896300, 390284700, 397790175, 413701782, 449675850, 530386900, 544344450, 689502970, 795580350, 827403564, 899351700, 1034254455, 1088688900, 1379005940, 1591160700, 1723757425, 2068508910, 3447514850, 4137017820, 5171272275, 6895029700, 10342544550, 20685089100]

約数ペア:

[(1, 20685089100), (2, 10342544550), (3, 6895029700), (4, 5171272275), (5, 4137017820), (6, 3447514850), (10, 2068508910), (12, 1723757425), (13, 1591160700), (15, 1379005940), (19, 1088688900), (20, 1034254455), (23, 899351700), (25, 827403564), (26, 795580350), (30, 689502970), (38, 544344450), (39, 530386900), (46, 449675850), (50, 413701782), (52, 397790175), (53, 390284700), (57, 362896300), (60, 344751485), (65, 318232140), (69, 299783900), (75, 275801188), (76, 272172225), (78, 265193450), (92, 224837925), (95, 217737780), (100, 206850891), (106, 195142350), (114, 181448150), (115, 179870340), (130, 159116070), (138, 149891950), (150, 137900594), (156, 132596725), (159, 130094900), (190, 108868890), (195, 106077380), (212, 97571175), (228, 90724075), (229, 90327900), (230, 89935170), (247, 83745300), (260, 79558035), (265, 78056940), (276, 74945975), (285, 72579260), (299, 69180900), (300, 68950297), (318, 65047450), (325, 63646428), (345, 59956780), (380, 54434445), (390, 53038690), (437, 47334300), (458, 45163950), (460, 44967585), (475, 43547556), (494, 41872650), (530, 39028470), (570, 36289630), (575, 35974068), (598, 34590450), (636, 32523725), (650, 31823214), (687, 30109300), (689, 30021900), (690, 29978390), (741, 27915100), (780, 26519345), (795, 26018980), (874, 23667150), (897, 23060300), (916, 22581975), (950, 21773778), (975, 21215476), (988, 20936325), (1007, 20541300), (1060, 19514235), (1140, 18144815), (1145, 18065580), (1150, 17987034), (1196, 17295225), (1219, 16968900), (1235, 16749060), (1300, 15911607), (1311, 15778100), (1325, 15611388), (1374, 15054650), (1378, 15010950), (1380, 14989195), (1425, 14515852), (1482, 13957550), (1495, 13836180), (1590, 13009490), (1725, 11991356), (1748, 11833575), (1794, 11530150), (1900, 10886889), (1950, 10607738), (2014, 10270650), (2067, 10007300), (2185, 9466860), (2290, 9032790), (2300, 8993517), (2438, 8484450), (2470, 8374530), (2622, 7889050), (2650, 7805694), (2748, 7527325), (2756, 7505475), (2850, 7257926), (2964, 6978775), (2977, 6948300), (2990, 6918090), (3021, 6847100), (3180, 6504745), (3435, 6021860), (3445, 6004380), (3450, 5995678), (3588, 5765075), (3657, 5656300), (3705, 5583020), (3900, 5303869), (3975, 5203796), (4028, 5135325), (4134, 5003650), (4351, 4754100), (4370, 4733430), (4485, 4612060), (4580, 4516395), (4876, 4242225), (4940, 4187265), (5035, 4108260), (5244, 3944525), (5267, 3927300), (5300, 3902847), (5681, 3641100), (5700, 3628963), (5725, 3613116), (5954, 3474150), (5980, 3459045), (6042, 3423550), (6095, 3393780), (6175, 3349812), (6555, 3155620), (6870, 3010930), (6890, 3002190), (6900, 2997839), (7314, 2828150), (7410, 2791510), (7475, 2767236), (7950, 2601898), (8268, 2501825), (8702, 2377050), (8740, 2366715), (8931, 2316100), (8970, 2306030), (10070, 2054130), (10335, 2001460), (10534, 1963650), (10925, 1893372), (11362, 1820550), (11450, 1806558), (11908, 1737075), (12084, 1711775), (12137, 1704300), (12190, 1696890), (12350, 1674906), (13053, 1584700), (13091, 1580100), (13110, 1577810), (13740, 1505465), (13780, 1501095), (14628, 1414075), (14820, 1395755), (14885, 1389660), (14950, 1383618), (15105, 1369420), (15801, 1309100), (15847, 1305300), (15900, 1300949), (17043, 1213700), (17175, 1204372), (17225, 1200876), (17404, 1188525), (17862, 1158050), (17940, 1153015), (18285, 1131260), (18525, 1116604), (20140, 1027065), (20670, 1000730), (21068, 981825), (21755, 950820), (21850, 946686), (22425, 922412), (22724, 910275), (22900, 903279), (23161, 893100), (24274, 852150), (24380, 848445), (24700, 837453), (25175, 821652), (26106, 792350), (26182, 790050), (26220, 788905), (26335, 785460), (28405, 728220), (29770, 694830), (29900, 691809), (30210, 684710), (30475, 678756), (31602, 654550), (31694, 652650), (32775, 631124), (34086, 606850), (34350, 602186), (34450, 600438), (35724, 579025), (36411, 568100), (36570, 565630), (37050, 558302), (39273, 526700), (41340, 500365), (43510, 475410), (43700, 473343), (44655, 463220), (44850, 461206), (46322, 446550), (47541, 435100), (48548, 426075), (50350, 410826), (51675, 400292), (52212, 396175), (52364, 395025), (52670, 392730), (56563, 365700), (56810, 364110), (59540, 347415), (60420, 342355), (60685, 340860), (60950, 339378), (63204, 327275), (63388, 326325), (65265, 316940), (65455, 316020), (65550, 315562), (68172, 303425), (68471, 302100), (68700, 301093), (68900, 300219), (69483, 297700), (72822, 284050), (73140, 282815), (74100, 279151), (74425, 277932), (75525, 273884), (78546, 263350), (79005, 261820), (79235, 261060), (85215, 242740), (87020, 237705), (89310, 231610), (89700, 230603), (91425, 226252), (92644, 223275), (95082, 217550), (100073, 206700), (100700, 205413), (103350, 200146), (105340, 196365), (108775, 190164), (113126, 182850), (113620, 182055), (115805, 178620), (121370, 170430), (121900, 169689), (130530, 158470), (130910, 158010), (131100, 157781), (131675, 157092), (136942, 151050), (138966, 148850), (142025, 145644)]