201505200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12951

約数の個数: 120

約数和(自身を含む): 695195088

約数和(自身を除く): 493689888

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, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 12917, 15600, 25834, 38751, 51668, 64585, 77502, 103336, 129170, 155004, 167921, 193755, 206672, 258340, 310008, 322925, 335842, 387510, 503763, 516680, 620016, 645850, 671684, 775020, 839605, 968775, 1007526, 1033360, 1291700, 1343368, 1550040, 1679210, 1937550, 2015052, 2518815, 2583400, 2686736, 3100080, 3358420, 3875100, 4030104, 4198025, 5037630, 5166800, 6716840, 7750200, 8060208, 8396050, 10075260, 12594075, 13433680, 15500400, 16792100, 20150520, 25188150, 33584200, 40301040, 50376300, 67168400, 100752600, 201505200]

約数ペア:

[(1, 201505200), (2, 100752600), (3, 67168400), (4, 50376300), (5, 40301040), (6, 33584200), (8, 25188150), (10, 20150520), (12, 16792100), (13, 15500400), (15, 13433680), (16, 12594075), (20, 10075260), (24, 8396050), (25, 8060208), (26, 7750200), (30, 6716840), (39, 5166800), (40, 5037630), (48, 4198025), (50, 4030104), (52, 3875100), (60, 3358420), (65, 3100080), (75, 2686736), (78, 2583400), (80, 2518815), (100, 2015052), (104, 1937550), (120, 1679210), (130, 1550040), (150, 1343368), (156, 1291700), (195, 1033360), (200, 1007526), (208, 968775), (240, 839605), (260, 775020), (300, 671684), (312, 645850), (325, 620016), (390, 516680), (400, 503763), (520, 387510), (600, 335842), (624, 322925), (650, 310008), (780, 258340), (975, 206672), (1040, 193755), (1200, 167921), (1300, 155004), (1560, 129170), (1950, 103336), (2600, 77502), (3120, 64585), (3900, 51668), (5200, 38751), (7800, 25834), (12917, 15600)]