152813650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3517}}^1$

素因数の和:3619

約数の個数: 48

約数和(自身を含む): 314087040

約数和(自身を除く): 161273390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 275, 395, 550, 790, 869, 1738, 1975, 3517, 3950, 4345, 7034, 8690, 17585, 21725, 35170, 38687, 43450, 77374, 87925, 175850, 193435, 277843, 386870, 555686, 967175, 1389215, 1934350, 2778430, 3056273, 6112546, 6946075, 13892150, 15281365, 30562730, 76406825, 152813650]

約数ペア:

[(1, 152813650), (2, 76406825), (5, 30562730), (10, 15281365), (11, 13892150), (22, 6946075), (25, 6112546), (50, 3056273), (55, 2778430), (79, 1934350), (110, 1389215), (158, 967175), (275, 555686), (395, 386870), (550, 277843), (790, 193435), (869, 175850), (1738, 87925), (1975, 77374), (3517, 43450), (3950, 38687), (4345, 35170), (7034, 21725), (8690, 17585)]