149201430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{710483}}^1$

素因数の和:710500

約数の個数: 32

約数和(自身を含む): 409238784

約数和(自身を除く): 260037354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 710483, 1420966, 2131449, 3552415, 4262898, 4973381, 7104830, 9946762, 10657245, 14920143, 21314490, 24866905, 29840286, 49733810, 74600715, 149201430]

約数ペア:

[(1, 149201430), (2, 74600715), (3, 49733810), (5, 29840286), (6, 24866905), (7, 21314490), (10, 14920143), (14, 10657245), (15, 9946762), (21, 7104830), (30, 4973381), (35, 4262898), (42, 3552415), (70, 2131449), (105, 1420966), (210, 710483)]