100595180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2539}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 242376960

約数和(自身を除く): 141781780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2539, 2830, 3962, 5078, 5660, 7924, 9905, 10156, 12695, 17773, 19810, 25390, 35546, 39620, 50780, 71092, 88865, 177730, 355460, 718537, 1437074, 2874148, 3592685, 5029759, 7185370, 10059518, 14370740, 20119036, 25148795, 50297590, 100595180]

約数ペア:

[(1, 100595180), (2, 50297590), (4, 25148795), (5, 20119036), (7, 14370740), (10, 10059518), (14, 7185370), (20, 5029759), (28, 3592685), (35, 2874148), (70, 1437074), (140, 718537), (283, 355460), (566, 177730), (1132, 88865), (1415, 71092), (1981, 50780), (2539, 39620), (2830, 35546), (3962, 25390), (5078, 19810), (5660, 17773), (7924, 12695), (9905, 10156)]