107171960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12396

約数の個数: 64

約数和(自身を含む): 284497920

約数和(自身を除く): 177325960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 12347, 24694, 49388, 61735, 86429, 98776, 123470, 172858, 246940, 345716, 382757, 432145, 493880, 691432, 765514, 864290, 1531028, 1728580, 1913785, 2679299, 3062056, 3457160, 3827570, 5358598, 7655140, 10717196, 13396495, 15310280, 21434392, 26792990, 53585980, 107171960]

約数ペア:

[(1, 107171960), (2, 53585980), (4, 26792990), (5, 21434392), (7, 15310280), (8, 13396495), (10, 10717196), (14, 7655140), (20, 5358598), (28, 3827570), (31, 3457160), (35, 3062056), (40, 2679299), (56, 1913785), (62, 1728580), (70, 1531028), (124, 864290), (140, 765514), (155, 691432), (217, 493880), (248, 432145), (280, 382757), (310, 345716), (434, 246940), (620, 172858), (868, 123470), (1085, 98776), (1240, 86429), (1736, 61735), (2170, 49388), (4340, 24694), (8680, 12347)]