43813250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 95578704

約数和(自身を除く): 51765454

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 61, 65, 85, 122, 125, 130, 169, 170, 221, 250, 305, 325, 338, 425, 442, 610, 650, 793, 845, 850, 1037, 1105, 1525, 1586, 1625, 1690, 2074, 2125, 2210, 2873, 3050, 3250, 3965, 4225, 4250, 5185, 5525, 5746, 7625, 7930, 8450, 10309, 10370, 11050, 13481, 14365, 15250, 19825, 20618, 21125, 25925, 26962, 27625, 28730, 39650, 42250, 51545, 51850, 55250, 67405, 71825, 99125, 103090, 129625, 134810, 143650, 175253, 198250, 257725, 259250, 337025, 350506, 359125, 515450, 674050, 718250, 876265, 1288625, 1685125, 1752530, 2577250, 3370250, 4381325, 8762650, 21906625, 43813250]

約数ペア:

[(1, 43813250), (2, 21906625), (5, 8762650), (10, 4381325), (13, 3370250), (17, 2577250), (25, 1752530), (26, 1685125), (34, 1288625), (50, 876265), (61, 718250), (65, 674050), (85, 515450), (122, 359125), (125, 350506), (130, 337025), (169, 259250), (170, 257725), (221, 198250), (250, 175253), (305, 143650), (325, 134810), (338, 129625), (425, 103090), (442, 99125), (610, 71825), (650, 67405), (793, 55250), (845, 51850), (850, 51545), (1037, 42250), (1105, 39650), (1525, 28730), (1586, 27625), (1625, 26962), (1690, 25925), (2074, 21125), (2125, 20618), (2210, 19825), (2873, 15250), (3050, 14365), (3250, 13481), (3965, 11050), (4225, 10370), (4250, 10309), (5185, 8450), (5525, 7930), (5746, 7625)]