7145461250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10917

約数の個数: 80

約数和(自身を含む): 14640113664

約数和(自身を除く): 7494652414

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 425, 527, 625, 775, 850, 1054, 1250, 1550, 2125, 2635, 3875, 4250, 5270, 7750, 10625, 10847, 13175, 19375, 21250, 21694, 26350, 38750, 54235, 65875, 108470, 131750, 184399, 271175, 329375, 336257, 368798, 542350, 658750, 672514, 921995, 1355875, 1681285, 1843990, 2711750, 3362570, 4609975, 5716369, 6779375, 8406425, 9219950, 11432738, 13558750, 16812850, 23049875, 28581845, 42032125, 46099750, 57163690, 84064250, 115249375, 142909225, 210160625, 230498750, 285818450, 420321250, 714546125, 1429092250, 3572730625, 7145461250]

約数ペア:

[(1, 7145461250), (2, 3572730625), (5, 1429092250), (10, 714546125), (17, 420321250), (25, 285818450), (31, 230498750), (34, 210160625), (50, 142909225), (62, 115249375), (85, 84064250), (125, 57163690), (155, 46099750), (170, 42032125), (250, 28581845), (310, 23049875), (425, 16812850), (527, 13558750), (625, 11432738), (775, 9219950), (850, 8406425), (1054, 6779375), (1250, 5716369), (1550, 4609975), (2125, 3362570), (2635, 2711750), (3875, 1843990), (4250, 1681285), (5270, 1355875), (7750, 921995), (10625, 672514), (10847, 658750), (13175, 542350), (19375, 368798), (21250, 336257), (21694, 329375), (26350, 271175), (38750, 184399), (54235, 131750), (65875, 108470)]