202523600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 510014232

約数和(自身を除く): 307490632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 53, 80, 82, 100, 106, 164, 200, 205, 212, 233, 265, 328, 400, 410, 424, 466, 530, 656, 820, 848, 932, 1025, 1060, 1165, 1325, 1640, 1864, 2050, 2120, 2173, 2330, 2650, 3280, 3728, 4100, 4240, 4346, 4660, 5300, 5825, 8200, 8692, 9320, 9553, 10600, 10865, 11650, 12349, 16400, 17384, 18640, 19106, 21200, 21730, 23300, 24698, 34768, 38212, 43460, 46600, 47765, 49396, 54325, 61745, 76424, 86920, 93200, 95530, 98792, 108650, 123490, 152848, 173840, 191060, 197584, 217300, 238825, 246980, 308725, 382120, 434600, 477650, 493960, 506309, 617450, 764240, 869200, 955300, 987920, 1012618, 1234900, 1910600, 2025236, 2469800, 2531545, 3821200, 4050472, 4939600, 5063090, 8100944, 10126180, 12657725, 20252360, 25315450, 40504720, 50630900, 101261800, 202523600]

約数ペア:

[(1, 202523600), (2, 101261800), (4, 50630900), (5, 40504720), (8, 25315450), (10, 20252360), (16, 12657725), (20, 10126180), (25, 8100944), (40, 5063090), (41, 4939600), (50, 4050472), (53, 3821200), (80, 2531545), (82, 2469800), (100, 2025236), (106, 1910600), (164, 1234900), (200, 1012618), (205, 987920), (212, 955300), (233, 869200), (265, 764240), (328, 617450), (400, 506309), (410, 493960), (424, 477650), (466, 434600), (530, 382120), (656, 308725), (820, 246980), (848, 238825), (932, 217300), (1025, 197584), (1060, 191060), (1165, 173840), (1325, 152848), (1640, 123490), (1864, 108650), (2050, 98792), (2120, 95530), (2173, 93200), (2330, 86920), (2650, 76424), (3280, 61745), (3728, 54325), (4100, 49396), (4240, 47765), (4346, 46600), (4660, 43460), (5300, 38212), (5825, 34768), (8200, 24698), (8692, 23300), (9320, 21730), (9553, 21200), (10600, 19106), (10865, 18640), (11650, 17384), (12349, 16400)]