1530956700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 720

約数和(自身を含む): 6399145984

約数和(自身を除く): 4868189284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 54, 60, 62, 63, 65, 67, 70, 75, 78, 81, 84, 90, 91, 93, 100, 105, 108, 117, 124, 126, 130, 134, 135, 140, 150, 155, 156, 162, 175, 180, 182, 186, 189, 195, 201, 210, 217, 225, 234, 252, 260, 268, 270, 273, 279, 300, 310, 315, 324, 325, 335, 350, 351, 364, 372, 378, 390, 402, 403, 405, 420, 434, 450, 455, 465, 468, 469, 525, 540, 546, 558, 567, 585, 603, 620, 630, 650, 651, 670, 675, 700, 702, 756, 775, 780, 804, 806, 810, 819, 837, 868, 871, 900, 910, 930, 938, 945, 975, 1005, 1050, 1053, 1085, 1092, 1116, 1134, 1170, 1206, 1209, 1260, 1300, 1302, 1340, 1350, 1365, 1395, 1404, 1407, 1550, 1575, 1612, 1620, 1638, 1674, 1675, 1742, 1755, 1809, 1820, 1860, 1876, 1890, 1950, 1953, 2010, 2015, 2025, 2077, 2100, 2106, 2170, 2268, 2275, 2325, 2340, 2345, 2412, 2418, 2457, 2511, 2604, 2613, 2700, 2730, 2790, 2814, 2821, 2835, 2925, 3015, 3100, 3150, 3255, 3276, 3348, 3350, 3484, 3510, 3618, 3627, 3780, 3900, 3906, 4020, 4030, 4050, 4095, 4154, 4185, 4212, 4221, 4340, 4355, 4550, 4650, 4690, 4725, 4836, 4914, 5022, 5025, 5226, 5265, 5425, 5427, 5460, 5580, 5628, 5642, 5670, 5850, 5859, 6030, 6045, 6097, 6231, 6300, 6510, 6700, 6825, 6975, 7020, 7035, 7236, 7254, 7371, 7812, 7839, 8060, 8100, 8190, 8308, 8370, 8442, 8463, 8710, 8775, 9045, 9100, 9300, 9380, 9450, 9765, 9828, 10044, 10050, 10075, 10385, 10452, 10530, 10850, 10854, 10881, 11284, 11340, 11700, 11718, 11725, 12060, 12090, 12194, 12285, 12462, 12555, 12663, 13020, 13065, 13650, 13950, 14070, 14105, 14175, 14508, 14539, 14742, 15075, 15678, 16275, 16380, 16740, 16884, 16926, 17420, 17550, 17577, 18090, 18135, 18291, 18693, 18900, 19530, 20100, 20150, 20475, 20770, 20925, 21060, 21105, 21700, 21708, 21762, 21775, 23436, 23450, 23517, 24180, 24388, 24570, 24924, 25110, 25326, 25389, 26130, 26325, 27001, 27135, 27300, 27900, 28140, 28210, 28350, 29078, 29295, 29484, 30150, 30225, 30485, 31155, 31356, 32550, 32643, 33852, 35100, 35154, 35175, 36180, 36270, 36582, 36855, 37386, 37989, 39060, 39195, 40300, 40950, 41540, 41850, 42210, 42315, 43524, 43550, 43617, 45225, 46900, 47034, 48825, 49140, 50220, 50652, 50778, 51925, 52260, 52650, 54002, 54270, 54405, 54873, 56079, 56420, 56700, 58156, 58590, 60300, 60450, 60970, 61425, 62310, 62775, 63315, 65100, 65286, 65325, 70308, 70350, 70525, 70551, 72540, 72695, 73164, 73710, 74772, 75978, 76167, 78390, 81003, 81900, 83700, 84420, 84630, 87100, 87234, 87885, 90450, 90675, 91455, 93465, 94068, 97650, 101556, 103850, 105300, 105525, 108004, 108540, 108810, 109746, 112158, 117180, 117585, 120900, 121940, 122850, 124620, 125550, 126630, 126945, 130572, 130650, 130851, 135005, 135675, 140700, 141050, 141102, 145390, 146475, 147420, 151956, 152334, 152425, 155775, 156780, 162006, 163215, 164619, 168237, 169260, 174468, 175770, 180900, 181350, 182910, 184275, 186930, 189007, 189945, 195300, 195975, 207700, 211050, 211575, 217620, 218085, 219492, 224316, 228501, 235170, 243009, 245700, 251100, 253260, 253890, 261300, 261702, 270010, 271350, 272025, 274365, 280395, 282100, 282204, 290780, 292950, 304668, 304850, 311550, 316575, 324012, 326430, 329238, 336474, 351540, 352755, 362700, 363475, 365820, 368550, 373860, 378014, 379890, 380835, 391950, 392553, 405015, 422100, 423150, 436170, 439425, 457002, 457275, 467325, 470340, 486018, 493857, 507780, 523404, 540020, 542700, 544050, 548730, 560790, 567021, 585900, 587925, 609700, 623100, 633150, 634725, 652860, 654255, 658476, 672948, 675025, 705510, 726950, 729027, 737100, 756028, 759780, 761670, 783900, 785106, 810030, 816075, 823095, 841185, 846300, 872340, 878850, 914004, 914550, 934650, 945035, 949725, 972036, 987714, 1088100, 1090425, 1097460, 1121580, 1134042, 1142505, 1175850, 1177659, 1215045, 1266300, 1269450, 1308510, 1350050, 1371825, 1401975, 1411020, 1453900, 1458054, 1523340, 1570212, 1620060, 1632150, 1646190, 1682370, 1701063, 1757700, 1763775, 1829100, 1869300, 1890070, 1899450, 1904175, 1962765, 1975428, 2025075, 2180850, 2187081, 2268084, 2285010, 2351700, 2355318, 2430090, 2469285, 2538900, 2617020, 2700100, 2743650, 2803950, 2835105, 2916108, 3264300, 3271275, 3292380, 3364740, 3402126, 3527550, 3645135, 3780140, 3798900, 3808350, 3925530, 4050150, 4115475, 4205925, 4361700, 4374162, 4570020, 4710636, 4725175, 4860180, 4938570, 5103189, 5487300, 5607900, 5670210, 5712525, 5888295, 6075225, 6542550, 6804252, 7055100, 7290270, 7616700, 7851060, 8100300, 8230950, 8411850, 8505315, 8748324, 9450350, 9813825, 9877140, 10206378, 10935405, 11340420, 11425050, 11776590, 12150450, 12346425, 13085100, 14175525, 14580540, 15309567, 16461900, 16823700, 17010630, 18225675, 18900700, 19627650, 20412756, 21870810, 22850100, 23553180, 24300900, 24692850, 25515945, 28351050, 29441475, 30619134, 34021260, 36451350, 39255300, 42526575, 43741620, 49385700, 51031890, 54677025, 56702100, 58882950, 61238268, 72902700, 76547835, 85053150, 102063780, 109354050, 117765900, 127579725, 153095670, 170106300, 218708100, 255159450, 306191340, 382739175, 510318900, 765478350, 1530956700]

約数ペア:

[(1, 1530956700), (2, 765478350), (3, 510318900), (4, 382739175), (5, 306191340), (6, 255159450), (7, 218708100), (9, 170106300), (10, 153095670), (12, 127579725), (13, 117765900), (14, 109354050), (15, 102063780), (18, 85053150), (20, 76547835), (21, 72902700), (25, 61238268), (26, 58882950), (27, 56702100), (28, 54677025), (30, 51031890), (31, 49385700), (35, 43741620), (36, 42526575), (39, 39255300), (42, 36451350), (45, 34021260), (50, 30619134), (52, 29441475), (54, 28351050), (60, 25515945), (62, 24692850), (63, 24300900), (65, 23553180), (67, 22850100), (70, 21870810), (75, 20412756), (78, 19627650), (81, 18900700), (84, 18225675), (90, 17010630), (91, 16823700), (93, 16461900), (100, 15309567), (105, 14580540), (108, 14175525), (117, 13085100), (124, 12346425), (126, 12150450), (130, 11776590), (134, 11425050), (135, 11340420), (140, 10935405), (150, 10206378), (155, 9877140), (156, 9813825), (162, 9450350), (175, 8748324), (180, 8505315), (182, 8411850), (186, 8230950), (189, 8100300), (195, 7851060), (201, 7616700), (210, 7290270), (217, 7055100), (225, 6804252), (234, 6542550), (252, 6075225), (260, 5888295), (268, 5712525), (270, 5670210), (273, 5607900), (279, 5487300), (300, 5103189), (310, 4938570), (315, 4860180), (324, 4725175), (325, 4710636), (335, 4570020), (350, 4374162), (351, 4361700), (364, 4205925), (372, 4115475), (378, 4050150), (390, 3925530), (402, 3808350), (403, 3798900), (405, 3780140), (420, 3645135), (434, 3527550), (450, 3402126), (455, 3364740), (465, 3292380), (468, 3271275), (469, 3264300), (525, 2916108), (540, 2835105), (546, 2803950), (558, 2743650), (567, 2700100), (585, 2617020), (603, 2538900), (620, 2469285), (630, 2430090), (650, 2355318), (651, 2351700), (670, 2285010), (675, 2268084), (700, 2187081), (702, 2180850), (756, 2025075), (775, 1975428), (780, 1962765), (804, 1904175), (806, 1899450), (810, 1890070), (819, 1869300), (837, 1829100), (868, 1763775), (871, 1757700), (900, 1701063), (910, 1682370), (930, 1646190), (938, 1632150), (945, 1620060), (975, 1570212), (1005, 1523340), (1050, 1458054), (1053, 1453900), (1085, 1411020), (1092, 1401975), (1116, 1371825), (1134, 1350050), (1170, 1308510), (1206, 1269450), (1209, 1266300), (1260, 1215045), (1300, 1177659), (1302, 1175850), (1340, 1142505), (1350, 1134042), (1365, 1121580), (1395, 1097460), (1404, 1090425), (1407, 1088100), (1550, 987714), (1575, 972036), (1612, 949725), (1620, 945035), (1638, 934650), (1674, 914550), (1675, 914004), (1742, 878850), (1755, 872340), (1809, 846300), (1820, 841185), (1860, 823095), (1876, 816075), (1890, 810030), (1950, 785106), (1953, 783900), (2010, 761670), (2015, 759780), (2025, 756028), (2077, 737100), (2100, 729027), (2106, 726950), (2170, 705510), (2268, 675025), (2275, 672948), (2325, 658476), (2340, 654255), (2345, 652860), (2412, 634725), (2418, 633150), (2457, 623100), (2511, 609700), (2604, 587925), (2613, 585900), (2700, 567021), (2730, 560790), (2790, 548730), (2814, 544050), (2821, 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(8100, 189007), (8190, 186930), (8308, 184275), (8370, 182910), (8442, 181350), (8463, 180900), (8710, 175770), (8775, 174468), (9045, 169260), (9100, 168237), (9300, 164619), (9380, 163215), (9450, 162006), (9765, 156780), (9828, 155775), (10044, 152425), (10050, 152334), (10075, 151956), (10385, 147420), (10452, 146475), (10530, 145390), (10850, 141102), (10854, 141050), (10881, 140700), (11284, 135675), (11340, 135005), (11700, 130851), (11718, 130650), (11725, 130572), (12060, 126945), (12090, 126630), (12194, 125550), (12285, 124620), (12462, 122850), (12555, 121940), (12663, 120900), (13020, 117585), (13065, 117180), (13650, 112158), (13950, 109746), (14070, 108810), (14105, 108540), (14175, 108004), (14508, 105525), (14539, 105300), (14742, 103850), (15075, 101556), (15678, 97650), (16275, 94068), (16380, 93465), (16740, 91455), (16884, 90675), (16926, 90450), (17420, 87885), (17550, 87234), (17577, 87100), (18090, 84630), (18135, 84420), (18291, 83700), (18693, 81900), (18900, 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