2201803600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1031}}^1$

素因数の和:1349

約数の個数: 120

約数和(自身を含む): 5593481280

約数和(自身を除く): 3391677680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 281, 304, 380, 400, 475, 562, 760, 950, 1031, 1124, 1405, 1520, 1900, 2062, 2248, 2810, 3800, 4124, 4496, 5155, 5339, 5620, 7025, 7600, 8248, 10310, 10678, 11240, 14050, 16496, 19589, 20620, 21356, 22480, 25775, 26695, 28100, 39178, 41240, 42712, 51550, 53390, 56200, 78356, 82480, 85424, 97945, 103100, 106780, 112400, 133475, 156712, 195890, 206200, 213560, 266950, 289711, 313424, 391780, 412400, 427120, 489725, 533900, 579422, 783560, 979450, 1067800, 1158844, 1448555, 1567120, 1958900, 2135600, 2317688, 2897110, 3917800, 4635376, 5504509, 5794220, 7242775, 7835600, 11009018, 11588440, 14485550, 22018036, 23176880, 27522545, 28971100, 44036072, 55045090, 57942200, 88072144, 110090180, 115884400, 137612725, 220180360, 275225450, 440360720, 550450900, 1100901800, 2201803600]

約数ペア:

[(1, 2201803600), (2, 1100901800), (4, 550450900), (5, 440360720), (8, 275225450), (10, 220180360), (16, 137612725), (19, 115884400), (20, 110090180), (25, 88072144), (38, 57942200), (40, 55045090), (50, 44036072), (76, 28971100), (80, 27522545), (95, 23176880), (100, 22018036), (152, 14485550), (190, 11588440), (200, 11009018), (281, 7835600), (304, 7242775), (380, 5794220), (400, 5504509), (475, 4635376), (562, 3917800), (760, 2897110), (950, 2317688), (1031, 2135600), (1124, 1958900), (1405, 1567120), (1520, 1448555), (1900, 1158844), (2062, 1067800), (2248, 979450), (2810, 783560), (3800, 579422), (4124, 533900), (4496, 489725), (5155, 427120), (5339, 412400), (5620, 391780), (7025, 313424), (7600, 289711), (8248, 266950), (10310, 213560), (10678, 206200), (11240, 195890), (14050, 156712), (16496, 133475), (19589, 112400), (20620, 106780), (21356, 103100), (22480, 97945), (25775, 85424), (26695, 82480), (28100, 78356), (39178, 56200), (41240, 53390), (42712, 51550)]