120773950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12957

約数の個数: 48

約数和(自身を含む): 259496784

約数和(自身を除く): 138722834

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 12917, 25834, 64585, 129170, 142087, 219589, 284174, 322925, 439178, 645850, 710435, 1097945, 1420870, 2195890, 2415479, 3552175, 4830958, 5489725, 7104350, 10979450, 12077395, 24154790, 60386975, 120773950]

約数ペア:

[(1, 120773950), (2, 60386975), (5, 24154790), (10, 12077395), (11, 10979450), (17, 7104350), (22, 5489725), (25, 4830958), (34, 3552175), (50, 2415479), (55, 2195890), (85, 1420870), (110, 1097945), (170, 710435), (187, 645850), (275, 439178), (374, 322925), (425, 284174), (550, 219589), (850, 142087), (935, 129170), (1870, 64585), (4675, 25834), (9350, 12917)]