1397089200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^2$

素因数の和:213

約数の個数: 270

約数和(自身を含む): 4905170796

約数和(自身を除く): 3508081596

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 83, 100, 104, 120, 130, 150, 156, 166, 169, 195, 200, 208, 240, 249, 260, 300, 312, 325, 332, 338, 390, 400, 415, 498, 507, 520, 600, 624, 650, 664, 676, 780, 830, 845, 975, 996, 1014, 1040, 1079, 1200, 1245, 1300, 1328, 1352, 1560, 1660, 1690, 1950, 1992, 2028, 2075, 2158, 2490, 2535, 2600, 2704, 3120, 3237, 3320, 3380, 3900, 3984, 4056, 4150, 4225, 4316, 4980, 5070, 5200, 5395, 6225, 6474, 6640, 6760, 6889, 7800, 8112, 8300, 8450, 8632, 9960, 10140, 10790, 12450, 12675, 12948, 13520, 13778, 14027, 15600, 16185, 16600, 16900, 17264, 19920, 20280, 20667, 21580, 24900, 25350, 25896, 26975, 27556, 28054, 32370, 33200, 33800, 34445, 40560, 41334, 42081, 43160, 49800, 50700, 51792, 53950, 55112, 56108, 64740, 67600, 68890, 70135, 80925, 82668, 84162, 86320, 89557, 99600, 101400, 103335, 107900, 110224, 112216, 129480, 137780, 140270, 161850, 165336, 168324, 172225, 179114, 202800, 206670, 210405, 215800, 224432, 258960, 268671, 275560, 280540, 323700, 330672, 336648, 344450, 350675, 358228, 413340, 420810, 431600, 447785, 516675, 537342, 551120, 561080, 647400, 673296, 688900, 701350, 716456, 826680, 841620, 895570, 1033350, 1052025, 1074684, 1122160, 1164241, 1294800, 1343355, 1377800, 1402700, 1432912, 1653360, 1683240, 1791140, 2066700, 2104050, 2149368, 2238925, 2328482, 2686710, 2755600, 2805400, 3366480, 3492723, 3582280, 4133400, 4208100, 4298736, 4477850, 4656964, 5373420, 5610800, 5821205, 6716775, 6985446, 7164560, 8266800, 8416200, 8955700, 9313928, 10746840, 11642410, 13433550, 13970892, 16832400, 17463615, 17911400, 18627856, 21493680, 23284820, 26867100, 27941784, 29106025, 34927230, 35822800, 46569640, 53734200, 55883568, 58212050, 69854460, 87318075, 93139280, 107468400, 116424100, 139708920, 174636150, 232848200, 279417840, 349272300, 465696400, 698544600, 1397089200]

約数ペア:

[(1, 1397089200), (2, 698544600), (3, 465696400), (4, 349272300), (5, 279417840), (6, 232848200), (8, 174636150), (10, 139708920), (12, 116424100), (13, 107468400), (15, 93139280), (16, 87318075), (20, 69854460), (24, 58212050), (25, 55883568), (26, 53734200), (30, 46569640), (39, 35822800), (40, 34927230), (48, 29106025), (50, 27941784), (52, 26867100), (60, 23284820), (65, 21493680), (75, 18627856), (78, 17911400), (80, 17463615), (83, 16832400), (100, 13970892), (104, 13433550), (120, 11642410), (130, 10746840), (150, 9313928), (156, 8955700), (166, 8416200), (169, 8266800), (195, 7164560), (200, 6985446), (208, 6716775), (240, 5821205), (249, 5610800), (260, 5373420), (300, 4656964), (312, 4477850), (325, 4298736), (332, 4208100), (338, 4133400), (390, 3582280), (400, 3492723), (415, 3366480), (498, 2805400), (507, 2755600), (520, 2686710), (600, 2328482), (624, 2238925), (650, 2149368), (664, 2104050), (676, 2066700), (780, 1791140), (830, 1683240), (845, 1653360), (975, 1432912), (996, 1402700), (1014, 1377800), (1040, 1343355), (1079, 1294800), (1200, 1164241), (1245, 1122160), (1300, 1074684), (1328, 1052025), (1352, 1033350), (1560, 895570), (1660, 841620), (1690, 826680), (1950, 716456), (1992, 701350), (2028, 688900), (2075, 673296), (2158, 647400), (2490, 561080), (2535, 551120), (2600, 537342), (2704, 516675), (3120, 447785), (3237, 431600), (3320, 420810), (3380, 413340), (3900, 358228), (3984, 350675), (4056, 344450), (4150, 336648), (4225, 330672), (4316, 323700), (4980, 280540), (5070, 275560), (5200, 268671), (5395, 258960), (6225, 224432), (6474, 215800), (6640, 210405), (6760, 206670), (6889, 202800), (7800, 179114), (8112, 172225), (8300, 168324), (8450, 165336), (8632, 161850), (9960, 140270), (10140, 137780), (10790, 129480), (12450, 112216), (12675, 110224), (12948, 107900), (13520, 103335), (13778, 101400), (14027, 99600), (15600, 89557), (16185, 86320), (16600, 84162), (16900, 82668), (17264, 80925), (19920, 70135), (20280, 68890), (20667, 67600), (21580, 64740), (24900, 56108), (25350, 55112), (25896, 53950), (26975, 51792), (27556, 50700), (28054, 49800), (32370, 43160), (33200, 42081), (33800, 41334), (34445, 40560)]