62527420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 134638560

約数和(自身を除く): 72111140

約数列:

[1, 2, 4, 5, 10, 20, 73, 113, 146, 226, 292, 365, 379, 452, 565, 730, 758, 1130, 1460, 1516, 1895, 2260, 3790, 7580, 8249, 16498, 27667, 32996, 41245, 42827, 55334, 82490, 85654, 110668, 138335, 164980, 171308, 214135, 276670, 428270, 553340, 856540, 3126371, 6252742, 12505484, 15631855, 31263710, 62527420]

約数ペア:

[(1, 62527420), (2, 31263710), (4, 15631855), (5, 12505484), (10, 6252742), (20, 3126371), (73, 856540), (113, 553340), (146, 428270), (226, 276670), (292, 214135), (365, 171308), (379, 164980), (452, 138335), (565, 110668), (730, 85654), (758, 82490), (1130, 55334), (1460, 42827), (1516, 41245), (1895, 32996), (2260, 27667), (3790, 16498), (7580, 8249)]