202220400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3983

約数の個数: 120

約数和(自身を含む): 663013120

約数和(自身を除く): 460792720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 3919, 4300, 5160, 6450, 7838, 8600, 10320, 11757, 12900, 15676, 17200, 19595, 23514, 25800, 31352, 39190, 47028, 51600, 58785, 62704, 78380, 94056, 97975, 117570, 156760, 168517, 188112, 195950, 235140, 293925, 313520, 337034, 391900, 470280, 505551, 587850, 674068, 783800, 842585, 940560, 1011102, 1175700, 1348136, 1567600, 1685170, 2022204, 2351400, 2527755, 2696272, 3370340, 4044408, 4212925, 4702800, 5055510, 6740680, 8088816, 8425850, 10111020, 12638775, 13481360, 16851700, 20222040, 25277550, 33703400, 40444080, 50555100, 67406800, 101110200, 202220400]

約数ペア:

[(1, 202220400), (2, 101110200), (3, 67406800), (4, 50555100), (5, 40444080), (6, 33703400), (8, 25277550), (10, 20222040), (12, 16851700), (15, 13481360), (16, 12638775), (20, 10111020), (24, 8425850), (25, 8088816), (30, 6740680), (40, 5055510), (43, 4702800), (48, 4212925), (50, 4044408), (60, 3370340), (75, 2696272), (80, 2527755), (86, 2351400), (100, 2022204), (120, 1685170), (129, 1567600), (150, 1348136), (172, 1175700), (200, 1011102), (215, 940560), (240, 842585), (258, 783800), (300, 674068), (344, 587850), (400, 505551), (430, 470280), (516, 391900), (600, 337034), (645, 313520), (688, 293925), (860, 235140), (1032, 195950), (1075, 188112), (1200, 168517), (1290, 156760), (1720, 117570), (2064, 97975), (2150, 94056), (2580, 78380), (3225, 62704), (3440, 58785), (3919, 51600), (4300, 47028), (5160, 39190), (6450, 31352), (7838, 25800), (8600, 23514), (10320, 19595), (11757, 17200), (12900, 15676)]