152476780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 333627840

約数和(自身を除く): 181151060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 151, 290, 302, 580, 604, 755, 1510, 1741, 3020, 3482, 4379, 6964, 8705, 8758, 17410, 17516, 21895, 34820, 43790, 50489, 87580, 100978, 201956, 252445, 262891, 504890, 525782, 1009780, 1051564, 1314455, 2628910, 5257820, 7623839, 15247678, 30495356, 38119195, 76238390, 152476780]

約数ペア:

[(1, 152476780), (2, 76238390), (4, 38119195), (5, 30495356), (10, 15247678), (20, 7623839), (29, 5257820), (58, 2628910), (116, 1314455), (145, 1051564), (151, 1009780), (290, 525782), (302, 504890), (580, 262891), (604, 252445), (755, 201956), (1510, 100978), (1741, 87580), (3020, 50489), (3482, 43790), (4379, 34820), (6964, 21895), (8705, 17516), (8758, 17410)]