70936780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 152296704

約数和(自身を除く): 81359924

約数列:

[1, 2, 4, 5, 10, 20, 83, 151, 166, 283, 302, 332, 415, 566, 604, 755, 830, 1132, 1415, 1510, 1660, 2830, 3020, 5660, 12533, 23489, 25066, 42733, 46978, 50132, 62665, 85466, 93956, 117445, 125330, 170932, 213665, 234890, 250660, 427330, 469780, 854660, 3546839, 7093678, 14187356, 17734195, 35468390, 70936780]

約数ペア:

[(1, 70936780), (2, 35468390), (4, 17734195), (5, 14187356), (10, 7093678), (20, 3546839), (83, 854660), (151, 469780), (166, 427330), (283, 250660), (302, 234890), (332, 213665), (415, 170932), (566, 125330), (604, 117445), (755, 93956), (830, 85466), (1132, 62665), (1415, 50132), (1510, 46978), (1660, 42733), (2830, 25066), (3020, 23489), (5660, 12533)]