106109680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69809}}^1$

素因数の和:69841

約数の個数: 40

約数和(自身を含む): 259693200

約数和(自身を除く): 153583520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 69809, 139618, 279236, 349045, 558472, 698090, 1116944, 1326371, 1396180, 2652742, 2792360, 5305484, 5584720, 6631855, 10610968, 13263710, 21221936, 26527420, 53054840, 106109680]

約数ペア:

[(1, 106109680), (2, 53054840), (4, 26527420), (5, 21221936), (8, 13263710), (10, 10610968), (16, 6631855), (19, 5584720), (20, 5305484), (38, 2792360), (40, 2652742), (76, 1396180), (80, 1326371), (95, 1116944), (152, 698090), (190, 558472), (304, 349045), (380, 279236), (760, 139618), (1520, 69809)]