388705200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24917}}^1$

素因数の和:24951

約数の個数: 120

約数和(自身を含む): 1340987088

約数和(自身を除く): 952281888

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, 15600, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 249170, 299004, 323921, 373755, 398672, 498340, 598008, 622925, 647842, 747510, 971763, 996680, 1196016, 1245850, 1295684, 1495020, 1619605, 1868775, 1943526, 1993360, 2491700, 2591368, 2990040, 3239210, 3737550, 3887052, 4858815, 4983400, 5182736, 5980080, 6478420, 7475100, 7774104, 8098025, 9717630, 9966800, 12956840, 14950200, 15548208, 16196050, 19435260, 24294075, 25913680, 29900400, 32392100, 38870520, 48588150, 64784200, 77741040, 97176300, 129568400, 194352600, 388705200]

約数ペア:

[(1, 388705200), (2, 194352600), (3, 129568400), (4, 97176300), (5, 77741040), (6, 64784200), (8, 48588150), (10, 38870520), (12, 32392100), (13, 29900400), (15, 25913680), (16, 24294075), (20, 19435260), (24, 16196050), (25, 15548208), (26, 14950200), (30, 12956840), (39, 9966800), (40, 9717630), (48, 8098025), (50, 7774104), (52, 7475100), (60, 6478420), (65, 5980080), (75, 5182736), (78, 4983400), (80, 4858815), (100, 3887052), (104, 3737550), (120, 3239210), (130, 2990040), (150, 2591368), (156, 2491700), (195, 1993360), (200, 1943526), (208, 1868775), (240, 1619605), (260, 1495020), (300, 1295684), (312, 1245850), (325, 1196016), (390, 996680), (400, 971763), (520, 747510), (600, 647842), (624, 622925), (650, 598008), (780, 498340), (975, 398672), (1040, 373755), (1200, 323921), (1300, 299004), (1560, 249170), (1950, 199336), (2600, 149502), (3120, 124585), (3900, 99668), (5200, 74751), (7800, 49834), (15600, 24917)]