64222600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 170379720

約数和(自身を除く): 106157120

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, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1453, 1700, 1768, 2210, 2600, 2906, 3400, 4420, 5525, 5812, 7265, 8840, 11050, 11624, 14530, 18889, 22100, 24701, 29060, 36325, 37778, 44200, 49402, 58120, 72650, 75556, 94445, 98804, 123505, 145300, 151112, 188890, 197608, 247010, 290600, 321113, 377780, 472225, 494020, 617525, 642226, 755560, 944450, 988040, 1235050, 1284452, 1605565, 1888900, 2470100, 2568904, 3211130, 3777800, 4940200, 6422260, 8027825, 12844520, 16055650, 32111300, 64222600]

約数ペア:

[(1, 64222600), (2, 32111300), (4, 16055650), (5, 12844520), (8, 8027825), (10, 6422260), (13, 4940200), (17, 3777800), (20, 3211130), (25, 2568904), (26, 2470100), (34, 1888900), (40, 1605565), (50, 1284452), (52, 1235050), (65, 988040), (68, 944450), (85, 755560), (100, 642226), (104, 617525), (130, 494020), (136, 472225), (170, 377780), (200, 321113), (221, 290600), (260, 247010), (325, 197608), (340, 188890), (425, 151112), (442, 145300), (520, 123505), (650, 98804), (680, 94445), (850, 75556), (884, 72650), (1105, 58120), (1300, 49402), (1453, 44200), (1700, 37778), (1768, 36325), (2210, 29060), (2600, 24701), (2906, 22100), (3400, 18889), (4420, 14530), (5525, 11624), (5812, 11050), (7265, 8840)]