67239250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 143646048

約数和(自身を除く): 76406798

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1217, 1625, 2125, 2210, 2434, 3250, 4250, 5525, 6085, 11050, 12170, 15821, 20689, 27625, 30425, 31642, 41378, 55250, 60850, 79105, 103445, 152125, 158210, 206890, 268957, 304250, 395525, 517225, 537914, 791050, 1034450, 1344785, 1977625, 2586125, 2689570, 3955250, 5172250, 6723925, 13447850, 33619625, 67239250]

約数ペア:

[(1, 67239250), (2, 33619625), (5, 13447850), (10, 6723925), (13, 5172250), (17, 3955250), (25, 2689570), (26, 2586125), (34, 1977625), (50, 1344785), (65, 1034450), (85, 791050), (125, 537914), (130, 517225), (170, 395525), (221, 304250), (250, 268957), (325, 206890), (425, 158210), (442, 152125), (650, 103445), (850, 79105), (1105, 60850), (1217, 55250), (1625, 41378), (2125, 31642), (2210, 30425), (2434, 27625), (3250, 20689), (4250, 15821), (5525, 12170), (6085, 11050)]