28037400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 88119360

約数和(自身を除く): 60081960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 415, 498, 563, 600, 664, 830, 996, 1126, 1245, 1660, 1689, 1992, 2075, 2252, 2490, 2815, 3320, 3378, 4150, 4504, 4980, 5630, 6225, 6756, 8300, 8445, 9960, 11260, 12450, 13512, 14075, 16600, 16890, 22520, 24900, 28150, 33780, 42225, 46729, 49800, 56300, 67560, 84450, 93458, 112600, 140187, 168900, 186916, 233645, 280374, 337800, 373832, 467290, 560748, 700935, 934580, 1121496, 1168225, 1401870, 1869160, 2336450, 2803740, 3504675, 4672900, 5607480, 7009350, 9345800, 14018700, 28037400]

約数ペア:

[(1, 28037400), (2, 14018700), (3, 9345800), (4, 7009350), (5, 5607480), (6, 4672900), (8, 3504675), (10, 2803740), (12, 2336450), (15, 1869160), (20, 1401870), (24, 1168225), (25, 1121496), (30, 934580), (40, 700935), (50, 560748), (60, 467290), (75, 373832), (83, 337800), (100, 280374), (120, 233645), (150, 186916), (166, 168900), (200, 140187), (249, 112600), (300, 93458), (332, 84450), (415, 67560), (498, 56300), (563, 49800), (600, 46729), (664, 42225), (830, 33780), (996, 28150), (1126, 24900), (1245, 22520), (1660, 16890), (1689, 16600), (1992, 14075), (2075, 13512), (2252, 12450), (2490, 11260), (2815, 9960), (3320, 8445), (3378, 8300), (4150, 6756), (4504, 6225), (4980, 5630)]