107902860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138337}}^1$

素因数の和:138362

約数の個数: 48

約数和(自身を含む): 325370976

約数和(自身を除く): 217468116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 138337, 276674, 415011, 553348, 691685, 830022, 1383370, 1660044, 1798381, 2075055, 2766740, 3596762, 4150110, 5395143, 7193524, 8300220, 8991905, 10790286, 17983810, 21580572, 26975715, 35967620, 53951430, 107902860]

約数ペア:

[(1, 107902860), (2, 53951430), (3, 35967620), (4, 26975715), (5, 21580572), (6, 17983810), (10, 10790286), (12, 8991905), (13, 8300220), (15, 7193524), (20, 5395143), (26, 4150110), (30, 3596762), (39, 2766740), (52, 2075055), (60, 1798381), (65, 1660044), (78, 1383370), (130, 830022), (156, 691685), (195, 553348), (260, 415011), (390, 276674), (780, 138337)]