45857500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 115725456

約数和(自身を除く): 69867956

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 83, 85, 100, 125, 130, 166, 170, 221, 250, 260, 325, 332, 340, 415, 425, 442, 500, 625, 650, 830, 850, 884, 1079, 1105, 1250, 1300, 1411, 1625, 1660, 1700, 2075, 2125, 2158, 2210, 2500, 2822, 3250, 4150, 4250, 4316, 4420, 5395, 5525, 5644, 6500, 7055, 8125, 8300, 8500, 10375, 10625, 10790, 11050, 14110, 16250, 18343, 20750, 21250, 21580, 22100, 26975, 27625, 28220, 32500, 35275, 36686, 41500, 42500, 51875, 53950, 55250, 70550, 73372, 91715, 103750, 107900, 110500, 134875, 138125, 141100, 176375, 183430, 207500, 269750, 276250, 352750, 366860, 458575, 539500, 552500, 674375, 705500, 881875, 917150, 1348750, 1763750, 1834300, 2292875, 2697500, 3527500, 4585750, 9171500, 11464375, 22928750, 45857500]

約数ペア:

[(1, 45857500), (2, 22928750), (4, 11464375), (5, 9171500), (10, 4585750), (13, 3527500), (17, 2697500), (20, 2292875), (25, 1834300), (26, 1763750), (34, 1348750), (50, 917150), (52, 881875), (65, 705500), (68, 674375), (83, 552500), (85, 539500), (100, 458575), (125, 366860), (130, 352750), (166, 276250), (170, 269750), (221, 207500), (250, 183430), (260, 176375), (325, 141100), (332, 138125), (340, 134875), (415, 110500), (425, 107900), (442, 103750), (500, 91715), (625, 73372), (650, 70550), (830, 55250), (850, 53950), (884, 51875), (1079, 42500), (1105, 41500), (1250, 36686), (1300, 35275), (1411, 32500), (1625, 28220), (1660, 27625), (1700, 26975), (2075, 22100), (2125, 21580), (2158, 21250), (2210, 20750), (2500, 18343), (2822, 16250), (3250, 14110), (4150, 11050), (4250, 10790), (4316, 10625), (4420, 10375), (5395, 8500), (5525, 8300), (5644, 8125), (6500, 7055)]