107100040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86371}}^1$

素因数の和:86413

約数の個数: 32

約数和(自身を含む): 248751360

約数和(自身を除く): 141651320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 86371, 172742, 345484, 431855, 690968, 863710, 1727420, 2677501, 3454840, 5355002, 10710004, 13387505, 21420008, 26775010, 53550020, 107100040]

約数ペア:

[(1, 107100040), (2, 53550020), (4, 26775010), (5, 21420008), (8, 13387505), (10, 10710004), (20, 5355002), (31, 3454840), (40, 2677501), (62, 1727420), (124, 863710), (155, 690968), (248, 431855), (310, 345484), (620, 172742), (1240, 86371)]