1253156670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2207}}^1$

素因数の和:2927

約数の個数: 80

約数和(自身を含む): 3375934848

約数和(自身を除く): 2122778178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 701, 810, 1402, 2103, 2207, 3505, 4206, 4414, 6309, 6621, 7010, 10515, 11035, 12618, 13242, 18927, 19863, 21030, 22070, 31545, 33105, 37854, 39726, 56781, 59589, 63090, 66210, 94635, 99315, 113562, 119178, 178767, 189270, 198630, 283905, 297945, 357534, 567810, 595890, 893835, 1547107, 1787670, 3094214, 4641321, 7735535, 9282642, 13923963, 15471070, 23206605, 27847926, 41771889, 46413210, 69619815, 83543778, 125315667, 139239630, 208859445, 250631334, 417718890, 626578335, 1253156670]

約数ペア:

[(1, 1253156670), (2, 626578335), (3, 417718890), (5, 250631334), (6, 208859445), (9, 139239630), (10, 125315667), (15, 83543778), (18, 69619815), (27, 46413210), (30, 41771889), (45, 27847926), (54, 23206605), (81, 15471070), (90, 13923963), (135, 9282642), (162, 7735535), (270, 4641321), (405, 3094214), (701, 1787670), (810, 1547107), (1402, 893835), (2103, 595890), (2207, 567810), (3505, 357534), (4206, 297945), (4414, 283905), (6309, 198630), (6621, 189270), (7010, 178767), (10515, 119178), (11035, 113562), (12618, 99315), (13242, 94635), (18927, 66210), (19863, 63090), (21030, 59589), (22070, 56781), (31545, 39726), (33105, 37854)]