107350520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86573}}^1$

素因数の和:86615

約数の個数: 32

約数和(自身を含む): 249333120

約数和(自身を除く): 141982600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 86573, 173146, 346292, 432865, 692584, 865730, 1731460, 2683763, 3462920, 5367526, 10735052, 13418815, 21470104, 26837630, 53675260, 107350520]

約数ペア:

[(1, 107350520), (2, 53675260), (4, 26837630), (5, 21470104), (8, 13418815), (10, 10735052), (20, 5367526), (31, 3462920), (40, 2683763), (62, 1731460), (124, 865730), (155, 692584), (248, 432865), (310, 346292), (620, 173146), (1240, 86573)]