157060270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 301477680

約数和(自身を除く): 144417410

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 313, 361, 626, 695, 722, 1390, 1565, 1805, 2641, 3130, 3610, 5282, 5947, 11894, 13205, 26410, 29735, 43507, 50179, 59470, 87014, 100358, 112993, 217535, 225986, 250895, 435070, 501790, 564965, 826633, 1129930, 1653266, 4133165, 8266330, 15706027, 31412054, 78530135, 157060270]

約数ペア:

[(1, 157060270), (2, 78530135), (5, 31412054), (10, 15706027), (19, 8266330), (38, 4133165), (95, 1653266), (139, 1129930), (190, 826633), (278, 564965), (313, 501790), (361, 435070), (626, 250895), (695, 225986), (722, 217535), (1390, 112993), (1565, 100358), (1805, 87014), (2641, 59470), (3130, 50179), (3610, 43507), (5282, 29735), (5947, 26410), (11894, 13205)]