67719780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125407}}^1$

素因数の和:125425

約数の個数: 48

約数和(自身を含む): 210685440

約数和(自身を除く): 142965660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 125407, 250814, 376221, 501628, 627035, 752442, 1128663, 1254070, 1504884, 1881105, 2257326, 2508140, 3385989, 3762210, 4514652, 5643315, 6771978, 7524420, 11286630, 13543956, 16929945, 22573260, 33859890, 67719780]

約数ペア:

[(1, 67719780), (2, 33859890), (3, 22573260), (4, 16929945), (5, 13543956), (6, 11286630), (9, 7524420), (10, 6771978), (12, 5643315), (15, 4514652), (18, 3762210), (20, 3385989), (27, 2508140), (30, 2257326), (36, 1881105), (45, 1504884), (54, 1254070), (60, 1128663), (90, 752442), (108, 627035), (135, 501628), (180, 376221), (270, 250814), (540, 125407)]