1668689100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 540

約数和(自身を含む): 6227320176

約数和(自身を除く): 4558631076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 27, 30, 36, 39, 45, 46, 50, 52, 53, 54, 60, 65, 69, 75, 78, 81, 90, 92, 100, 106, 108, 115, 117, 130, 135, 138, 150, 156, 159, 162, 169, 180, 195, 207, 212, 225, 230, 234, 260, 265, 270, 276, 299, 300, 318, 324, 325, 338, 345, 351, 390, 405, 414, 450, 460, 468, 477, 507, 530, 540, 575, 585, 598, 621, 636, 650, 675, 676, 689, 690, 702, 780, 795, 810, 828, 845, 897, 900, 954, 975, 1014, 1035, 1053, 1060, 1150, 1170, 1196, 1219, 1242, 1300, 1325, 1350, 1378, 1380, 1404, 1431, 1495, 1521, 1590, 1620, 1690, 1725, 1755, 1794, 1863, 1908, 1950, 2025, 2028, 2067, 2070, 2106, 2300, 2340, 2385, 2438, 2484, 2535, 2650, 2691, 2700, 2756, 2862, 2925, 2990, 3042, 3105, 3180, 3380, 3445, 3450, 3510, 3588, 3657, 3726, 3887, 3900, 3975, 4050, 4134, 4140, 4212, 4225, 4293, 4485, 4563, 4770, 4876, 5070, 5175, 5265, 5300, 5382, 5724, 5850, 5980, 6084, 6095, 6201, 6210, 6890, 6900, 7020, 7155, 7314, 7452, 7475, 7605, 7774, 7950, 8073, 8100, 8268, 8450, 8586, 8775, 8957, 8970, 9126, 9315, 9540, 10140, 10335, 10350, 10530, 10764, 10971, 11661, 11700, 11925, 12190, 12402, 12420, 12675, 13455, 13689, 13780, 14310, 14628, 14950, 15210, 15525, 15548, 15847, 15900, 16146, 16900, 17172, 17225, 17550, 17914, 17940, 18252, 18285, 18603, 18630, 19435, 20670, 20700, 21060, 21465, 21942, 22425, 22815, 23322, 23850, 24219, 24380, 24804, 25350, 26325, 26871, 26910, 27378, 28620, 29900, 30420, 30475, 31005, 31050, 31694, 32292, 32913, 34450, 34983, 35100, 35775, 35828, 36570, 37206, 37260, 38025, 38870, 40365, 41340, 42930, 43884, 44785, 44850, 45630, 46575, 46644, 47541, 47700, 48438, 50700, 51675, 52650, 53742, 53820, 54756, 54855, 55809, 58305, 60950, 62010, 62100, 63388, 65826, 67275, 68445, 68900, 69966, 71550, 73140, 74412, 76050, 77740, 79235, 80613, 80730, 85860, 89570, 89700, 91260, 91425, 93015, 93150, 95082, 96876, 97175, 98739, 103350, 104949, 105300, 107325, 107484, 109710, 111618, 114075, 116610, 121095, 121900, 124020, 131652, 134355, 134550, 136890, 139932, 142623, 143100, 152100, 155025, 158470, 161226, 161460, 164565, 174915, 179140, 182850, 186030, 186300, 190164, 194350, 197478, 201825, 206011, 206700, 209898, 214650, 219420, 223236, 223925, 228150, 233220, 237705, 241839, 242190, 268710, 269100, 273780, 274275, 279045, 285246, 291525, 310050, 314847, 316940, 322452, 329130, 342225, 349830, 365700, 372060, 388700, 394956, 396175, 403065, 403650, 412022, 419796, 427869, 429300, 447850, 456300, 465075, 475410, 483678, 484380, 493695, 524745, 537420, 548550, 558090, 570492, 583050, 605475, 618033, 620100, 629694, 658260, 671775, 684450, 699660, 713115, 725517, 792350, 806130, 807300, 822825, 824044, 855738, 874575, 895700, 930150, 950820, 967356, 987390, 1030055, 1049490, 1097100, 1116180, 1166100, 1188525, 1209195, 1210950, 1236066, 1259388, 1283607, 1343550, 1368900, 1395225, 1426230, 1451034, 1574235, 1584700, 1612260, 1645650, 1711476, 1749150, 1854099, 1860300, 1974780, 2015325, 2060110, 2098980, 2139345, 2377050, 2418390, 2421900, 2468475, 2472132, 2567214, 2623725, 2687100, 2790450, 2852460, 2902068, 3090165, 3148470, 3291300, 3498300, 3565575, 3627585, 3708198, 4030650, 4120220, 4278690, 4754100, 4836780, 4936950, 5134428, 5150275, 5247450, 5562297, 5580900, 6045975, 6180330, 6296940, 6418035, 7131150, 7255170, 7416396, 7871175, 8061300, 8557380, 9270495, 9873900, 10300550, 10494900, 10696725, 11124594, 12091950, 12360660, 12836070, 14262300, 14510340, 15450825, 15742350, 16686891, 18137925, 18540990, 20601100, 21393450, 22249188, 24183900, 25672140, 27811485, 30901650, 31484700, 32090175, 33373782, 36275850, 37081980, 42786900, 46352475, 55622970, 61803300, 64180350, 66747564, 72551700, 83434455, 92704950, 111245940, 128360700, 139057425, 166868910, 185409900, 278114850, 333737820, 417172275, 556229700, 834344550, 1668689100]

約数ペア:

[(1, 1668689100), (2, 834344550), (3, 556229700), (4, 417172275), (5, 333737820), (6, 278114850), (9, 185409900), (10, 166868910), (12, 139057425), (13, 128360700), (15, 111245940), (18, 92704950), (20, 83434455), (23, 72551700), (25, 66747564), (26, 64180350), (27, 61803300), (30, 55622970), (36, 46352475), (39, 42786900), (45, 37081980), (46, 36275850), (50, 33373782), (52, 32090175), (53, 31484700), (54, 30901650), (60, 27811485), (65, 25672140), (69, 24183900), (75, 22249188), (78, 21393450), (81, 20601100), (90, 18540990), (92, 18137925), (100, 16686891), (106, 15742350), (108, 15450825), (115, 14510340), (117, 14262300), (130, 12836070), (135, 12360660), (138, 12091950), (150, 11124594), (156, 10696725), (159, 10494900), (162, 10300550), (169, 9873900), (180, 9270495), (195, 8557380), (207, 8061300), (212, 7871175), (225, 7416396), (230, 7255170), (234, 7131150), (260, 6418035), (265, 6296940), (270, 6180330), (276, 6045975), (299, 5580900), (300, 5562297), (318, 5247450), (324, 5150275), (325, 5134428), (338, 4936950), (345, 4836780), (351, 4754100), (390, 4278690), (405, 4120220), (414, 4030650), (450, 3708198), (460, 3627585), (468, 3565575), (477, 3498300), (507, 3291300), (530, 3148470), (540, 3090165), (575, 2902068), (585, 2852460), (598, 2790450), (621, 2687100), (636, 2623725), (650, 2567214), (675, 2472132), (676, 2468475), (689, 2421900), (690, 2418390), (702, 2377050), (780, 2139345), (795, 2098980), (810, 2060110), (828, 2015325), (845, 1974780), (897, 1860300), (900, 1854099), (954, 1749150), (975, 1711476), (1014, 1645650), (1035, 1612260), (1053, 1584700), (1060, 1574235), (1150, 1451034), (1170, 1426230), (1196, 1395225), (1219, 1368900), (1242, 1343550), (1300, 1283607), (1325, 1259388), (1350, 1236066), (1378, 1210950), (1380, 1209195), (1404, 1188525), (1431, 1166100), (1495, 1116180), (1521, 1097100), (1590, 1049490), (1620, 1030055), (1690, 987390), (1725, 967356), (1755, 950820), (1794, 930150), (1863, 895700), (1908, 874575), (1950, 855738), (2025, 824044), (2028, 822825), (2067, 807300), (2070, 806130), (2106, 792350), (2300, 725517), (2340, 713115), (2385, 699660), (2438, 684450), (2484, 671775), (2535, 658260), (2650, 629694), (2691, 620100), (2700, 618033), (2756, 605475), (2862, 583050), (2925, 570492), (2990, 558090), (3042, 548550), (3105, 537420), (3180, 524745), (3380, 493695), (3445, 484380), (3450, 483678), (3510, 475410), (3588, 465075), (3657, 456300), (3726, 447850), (3887, 429300), (3900, 427869), (3975, 419796), (4050, 412022), (4134, 403650), (4140, 403065), (4212, 396175), (4225, 394956), (4293, 388700), (4485, 372060), (4563, 365700), (4770, 349830), (4876, 342225), (5070, 329130), (5175, 322452), (5265, 316940), (5300, 314847), (5382, 310050), (5724, 291525), (5850, 285246), (5980, 279045), (6084, 274275), (6095, 273780), (6201, 269100), (6210, 268710), (6890, 242190), (6900, 241839), (7020, 237705), (7155, 233220), (7314, 228150), (7452, 223925), (7475, 223236), (7605, 219420), (7774, 214650), (7950, 209898), (8073, 206700), (8100, 206011), (8268, 201825), (8450, 197478), (8586, 194350), (8775, 190164), (8957, 186300), (8970, 186030), (9126, 182850), (9315, 179140), (9540, 174915), (10140, 164565), (10335, 161460), (10350, 161226), (10530, 158470), (10764, 155025), (10971, 152100), (11661, 143100), (11700, 142623), (11925, 139932), (12190, 136890), (12402, 134550), (12420, 134355), (12675, 131652), (13455, 124020), (13689, 121900), (13780, 121095), (14310, 116610), (14628, 114075), (14950, 111618), (15210, 109710), (15525, 107484), (15548, 107325), (15847, 105300), (15900, 104949), (16146, 103350), (16900, 98739), (17172, 97175), (17225, 96876), (17550, 95082), (17914, 93150), (17940, 93015), (18252, 91425), (18285, 91260), (18603, 89700), (18630, 89570), (19435, 85860), (20670, 80730), (20700, 80613), (21060, 79235), (21465, 77740), (21942, 76050), (22425, 74412), (22815, 73140), (23322, 71550), (23850, 69966), (24219, 68900), (24380, 68445), (24804, 67275), (25350, 65826), (26325, 63388), (26871, 62100), (26910, 62010), (27378, 60950), (28620, 58305), (29900, 55809), (30420, 54855), (30475, 54756), (31005, 53820), (31050, 53742), (31694, 52650), (32292, 51675), (32913, 50700), (34450, 48438), (34983, 47700), (35100, 47541), (35775, 46644), (35828, 46575), (36570, 45630), (37206, 44850), (37260, 44785), (38025, 43884), (38870, 42930), (40365, 41340)]