106979140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 234178560

約数和(自身を除く): 127199420

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 218, 310, 436, 545, 620, 1090, 1583, 2180, 3166, 3379, 6332, 6758, 7915, 13516, 15830, 16895, 31660, 33790, 49073, 67580, 98146, 172547, 196292, 245365, 345094, 490730, 690188, 862735, 981460, 1725470, 3450940, 5348957, 10697914, 21395828, 26744785, 53489570, 106979140]

約数ペア:

[(1, 106979140), (2, 53489570), (4, 26744785), (5, 21395828), (10, 10697914), (20, 5348957), (31, 3450940), (62, 1725470), (109, 981460), (124, 862735), (155, 690188), (218, 490730), (310, 345094), (436, 245365), (545, 196292), (620, 172547), (1090, 98146), (1583, 67580), (2180, 49073), (3166, 33790), (3379, 31660), (6332, 16895), (6758, 15830), (7915, 13516)]