457136980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 983263680

約数和(自身を除く): 526126700

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 226, 268, 335, 452, 565, 670, 1130, 1340, 2260, 3019, 6038, 7571, 12076, 15095, 15142, 30190, 30284, 37855, 60380, 75710, 151420, 202273, 341147, 404546, 682294, 809092, 1011365, 1364588, 1705735, 2022730, 3411470, 4045460, 6822940, 22856849, 45713698, 91427396, 114284245, 228568490, 457136980]

約数ペア:

[(1, 457136980), (2, 228568490), (4, 114284245), (5, 91427396), (10, 45713698), (20, 22856849), (67, 6822940), (113, 4045460), (134, 3411470), (226, 2022730), (268, 1705735), (335, 1364588), (452, 1011365), (565, 809092), (670, 682294), (1130, 404546), (1340, 341147), (2260, 202273), (3019, 151420), (6038, 75710), (7571, 60380), (12076, 37855), (15095, 30284), (15142, 30190)]