125483800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 335759760

約数和(自身を除く): 210275960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 167, 170, 200, 221, 260, 289, 325, 334, 340, 425, 442, 520, 578, 650, 668, 680, 835, 850, 884, 1105, 1156, 1300, 1336, 1445, 1670, 1700, 1768, 2171, 2210, 2312, 2600, 2839, 2890, 3340, 3400, 3757, 4175, 4342, 4420, 5525, 5678, 5780, 6680, 7225, 7514, 8350, 8684, 8840, 10855, 11050, 11356, 11560, 14195, 14450, 15028, 16700, 17368, 18785, 21710, 22100, 22712, 28390, 28900, 30056, 33400, 36907, 37570, 43420, 44200, 48263, 54275, 56780, 57800, 70975, 73814, 75140, 86840, 93925, 96526, 108550, 113560, 141950, 147628, 150280, 184535, 187850, 193052, 217100, 241315, 283900, 295256, 369070, 375700, 386104, 434200, 482630, 567800, 627419, 738140, 751400, 922675, 965260, 1206575, 1254838, 1476280, 1845350, 1930520, 2413150, 2509676, 3137095, 3690700, 4826300, 5019352, 6274190, 7381400, 9652600, 12548380, 15685475, 25096760, 31370950, 62741900, 125483800]

約数ペア:

[(1, 125483800), (2, 62741900), (4, 31370950), (5, 25096760), (8, 15685475), (10, 12548380), (13, 9652600), (17, 7381400), (20, 6274190), (25, 5019352), (26, 4826300), (34, 3690700), (40, 3137095), (50, 2509676), (52, 2413150), (65, 1930520), (68, 1845350), (85, 1476280), (100, 1254838), (104, 1206575), (130, 965260), (136, 922675), (167, 751400), (170, 738140), (200, 627419), (221, 567800), (260, 482630), (289, 434200), (325, 386104), (334, 375700), (340, 369070), (425, 295256), (442, 283900), (520, 241315), (578, 217100), (650, 193052), (668, 187850), (680, 184535), (835, 150280), (850, 147628), (884, 141950), (1105, 113560), (1156, 108550), (1300, 96526), (1336, 93925), (1445, 86840), (1670, 75140), (1700, 73814), (1768, 70975), (2171, 57800), (2210, 56780), (2312, 54275), (2600, 48263), (2839, 44200), (2890, 43420), (3340, 37570), (3400, 36907), (3757, 33400), (4175, 30056), (4342, 28900), (4420, 28390), (5525, 22712), (5678, 22100), (5780, 21710), (6680, 18785), (7225, 17368), (7514, 16700), (8350, 15028), (8684, 14450), (8840, 14195), (10855, 11560), (11050, 11356)]