64590300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1732

約数の個数: 108

約数和(自身を含む): 207287080

約数和(自身を除く): 142696780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1669, 1935, 2150, 2580, 3225, 3338, 3870, 4300, 5007, 6450, 6676, 7740, 8345, 9675, 10014, 12900, 15021, 16690, 19350, 20028, 25035, 30042, 33380, 38700, 41725, 50070, 60084, 71767, 75105, 83450, 100140, 125175, 143534, 150210, 166900, 215301, 250350, 287068, 300420, 358835, 375525, 430602, 500700, 645903, 717670, 751050, 861204, 1076505, 1291806, 1435340, 1502100, 1794175, 2153010, 2583612, 3229515, 3588350, 4306020, 5382525, 6459030, 7176700, 10765050, 12918060, 16147575, 21530100, 32295150, 64590300]

約数ペア:

[(1, 64590300), (2, 32295150), (3, 21530100), (4, 16147575), (5, 12918060), (6, 10765050), (9, 7176700), (10, 6459030), (12, 5382525), (15, 4306020), (18, 3588350), (20, 3229515), (25, 2583612), (30, 2153010), (36, 1794175), (43, 1502100), (45, 1435340), (50, 1291806), (60, 1076505), (75, 861204), (86, 751050), (90, 717670), (100, 645903), (129, 500700), (150, 430602), (172, 375525), (180, 358835), (215, 300420), (225, 287068), (258, 250350), (300, 215301), (387, 166900), (430, 150210), (450, 143534), (516, 125175), (645, 100140), (774, 83450), (860, 75105), (900, 71767), (1075, 60084), (1290, 50070), (1548, 41725), (1669, 38700), (1935, 33380), (2150, 30042), (2580, 25035), (3225, 20028), (3338, 19350), (3870, 16690), (4300, 15021), (5007, 12900), (6450, 10014), (6676, 9675), (7740, 8345)]