56260400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 157204224

約数和(自身を除く): 100943824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 283, 284, 350, 355, 400, 497, 560, 566, 568, 700, 710, 994, 1132, 1136, 1400, 1415, 1420, 1775, 1981, 1988, 2264, 2485, 2800, 2830, 2840, 3550, 3962, 3976, 4528, 4970, 5660, 5680, 7075, 7100, 7924, 7952, 9905, 9940, 11320, 12425, 14150, 14200, 15848, 19810, 19880, 20093, 22640, 24850, 28300, 28400, 31696, 39620, 39760, 40186, 49525, 49700, 56600, 79240, 80372, 99050, 99400, 100465, 113200, 140651, 158480, 160744, 198100, 198800, 200930, 281302, 321488, 396200, 401860, 502325, 562604, 703255, 792400, 803720, 1004650, 1125208, 1406510, 1607440, 2009300, 2250416, 2813020, 3516275, 4018600, 5626040, 7032550, 8037200, 11252080, 14065100, 28130200, 56260400]

約数ペア:

[(1, 56260400), (2, 28130200), (4, 14065100), (5, 11252080), (7, 8037200), (8, 7032550), (10, 5626040), (14, 4018600), (16, 3516275), (20, 2813020), (25, 2250416), (28, 2009300), (35, 1607440), (40, 1406510), (50, 1125208), (56, 1004650), (70, 803720), (71, 792400), (80, 703255), (100, 562604), (112, 502325), (140, 401860), (142, 396200), (175, 321488), (200, 281302), (280, 200930), (283, 198800), (284, 198100), (350, 160744), (355, 158480), (400, 140651), (497, 113200), (560, 100465), (566, 99400), (568, 99050), (700, 80372), (710, 79240), (994, 56600), (1132, 49700), (1136, 49525), (1400, 40186), (1415, 39760), (1420, 39620), (1775, 31696), (1981, 28400), (1988, 28300), (2264, 24850), (2485, 22640), (2800, 20093), (2830, 19880), (2840, 19810), (3550, 15848), (3962, 14200), (3976, 14150), (4528, 12425), (4970, 11320), (5660, 9940), (5680, 9905), (7075, 7952), (7100, 7924)]