210553800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8161}}^1$

素因数の和:8223

約数の個数: 96

約数和(自身を含む): 667978080

約数和(自身を除く): 457424280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 3225, 4300, 5160, 6450, 8161, 8600, 12900, 16322, 24483, 25800, 32644, 40805, 48966, 65288, 81610, 97932, 122415, 163220, 195864, 204025, 244830, 326440, 350923, 408050, 489660, 612075, 701846, 816100, 979320, 1052769, 1224150, 1403692, 1632200, 1754615, 2105538, 2448300, 2807384, 3509230, 4211076, 4896600, 5263845, 7018460, 8422152, 8773075, 10527690, 14036920, 17546150, 21055380, 26319225, 35092300, 42110760, 52638450, 70184600, 105276900, 210553800]

約数ペア:

[(1, 210553800), (2, 105276900), (3, 70184600), (4, 52638450), (5, 42110760), (6, 35092300), (8, 26319225), (10, 21055380), (12, 17546150), (15, 14036920), (20, 10527690), (24, 8773075), (25, 8422152), (30, 7018460), (40, 5263845), (43, 4896600), (50, 4211076), (60, 3509230), (75, 2807384), (86, 2448300), (100, 2105538), (120, 1754615), (129, 1632200), (150, 1403692), (172, 1224150), (200, 1052769), (215, 979320), (258, 816100), (300, 701846), (344, 612075), (430, 489660), (516, 408050), (600, 350923), (645, 326440), (860, 244830), (1032, 204025), (1075, 195864), (1290, 163220), (1720, 122415), (2150, 97932), (2580, 81610), (3225, 65288), (4300, 48966), (5160, 40805), (6450, 32644), (8161, 25800), (8600, 24483), (12900, 16322)]