55740750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5750

約数の個数: 64

約数和(自身を含む): 149857344

約数和(自身を除く): 94116594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5717, 9750, 11434, 17151, 28585, 34302, 57170, 74321, 85755, 142925, 148642, 171510, 222963, 285850, 371605, 428775, 445926, 714625, 743210, 857550, 1114815, 1429250, 1858025, 2143875, 2229630, 3716050, 4287750, 5574075, 9290125, 11148150, 18580250, 27870375, 55740750]

約数ペア:

[(1, 55740750), (2, 27870375), (3, 18580250), (5, 11148150), (6, 9290125), (10, 5574075), (13, 4287750), (15, 3716050), (25, 2229630), (26, 2143875), (30, 1858025), (39, 1429250), (50, 1114815), (65, 857550), (75, 743210), (78, 714625), (125, 445926), (130, 428775), (150, 371605), (195, 285850), (250, 222963), (325, 171510), (375, 148642), (390, 142925), (650, 85755), (750, 74321), (975, 57170), (1625, 34302), (1950, 28585), (3250, 17151), (4875, 11434), (5717, 9750)]