156788953850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{236609}}^1$

素因数の和:237107

約数の個数: 48

約数和(自身を含む): 302344990200

約数和(自身を除く): 145556036350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 457, 725, 914, 1450, 2285, 4570, 11425, 13253, 22850, 26506, 66265, 132530, 236609, 331325, 473218, 662650, 1183045, 2366090, 5915225, 6861661, 11830450, 13723322, 34308305, 68616610, 108130313, 171541525, 216260626, 343083050, 540651565, 1081303130, 2703257825, 3135779077, 5406515650, 6271558154, 15678895385, 31357790770, 78394476925, 156788953850]

約数ペア:

[(1, 156788953850), (2, 78394476925), (5, 31357790770), (10, 15678895385), (25, 6271558154), (29, 5406515650), (50, 3135779077), (58, 2703257825), (145, 1081303130), (290, 540651565), (457, 343083050), (725, 216260626), (914, 171541525), (1450, 108130313), (2285, 68616610), (4570, 34308305), (11425, 13723322), (13253, 11830450), (22850, 6861661), (26506, 5915225), (66265, 2366090), (132530, 1183045), (236609, 662650), (331325, 473218)]