124375400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 309455640

約数和(自身を除く): 185080240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 157, 170, 200, 233, 314, 340, 425, 466, 628, 680, 785, 850, 932, 1165, 1256, 1570, 1700, 1864, 2330, 2669, 3140, 3400, 3925, 3961, 4660, 5338, 5825, 6280, 7850, 7922, 9320, 10676, 11650, 13345, 15700, 15844, 19805, 21352, 23300, 26690, 31400, 31688, 36581, 39610, 46600, 53380, 66725, 73162, 79220, 99025, 106760, 133450, 146324, 158440, 182905, 198050, 266900, 292648, 365810, 396100, 533800, 621877, 731620, 792200, 914525, 1243754, 1463240, 1829050, 2487508, 3109385, 3658100, 4975016, 6218770, 7316200, 12437540, 15546925, 24875080, 31093850, 62187700, 124375400]

約数ペア:

[(1, 124375400), (2, 62187700), (4, 31093850), (5, 24875080), (8, 15546925), (10, 12437540), (17, 7316200), (20, 6218770), (25, 4975016), (34, 3658100), (40, 3109385), (50, 2487508), (68, 1829050), (85, 1463240), (100, 1243754), (136, 914525), (157, 792200), (170, 731620), (200, 621877), (233, 533800), (314, 396100), (340, 365810), (425, 292648), (466, 266900), (628, 198050), (680, 182905), (785, 158440), (850, 146324), (932, 133450), (1165, 106760), (1256, 99025), (1570, 79220), (1700, 73162), (1864, 66725), (2330, 53380), (2669, 46600), (3140, 39610), (3400, 36581), (3925, 31688), (3961, 31400), (4660, 26690), (5338, 23300), (5825, 21352), (6280, 19805), (7850, 15844), (7922, 15700), (9320, 13345), (10676, 11650)]