9319700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 22311072

約数和(自身を除く): 12991372

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 107, 130, 134, 214, 260, 268, 325, 335, 428, 535, 650, 670, 871, 1070, 1300, 1340, 1391, 1675, 1742, 2140, 2675, 2782, 3350, 3484, 4355, 5350, 5564, 6700, 6955, 7169, 8710, 10700, 13910, 14338, 17420, 21775, 27820, 28676, 34775, 35845, 43550, 69550, 71690, 87100, 93197, 139100, 143380, 179225, 186394, 358450, 372788, 465985, 716900, 931970, 1863940, 2329925, 4659850, 9319700]

約数ペア:

[(1, 9319700), (2, 4659850), (4, 2329925), (5, 1863940), (10, 931970), (13, 716900), (20, 465985), (25, 372788), (26, 358450), (50, 186394), (52, 179225), (65, 143380), (67, 139100), (100, 93197), (107, 87100), (130, 71690), (134, 69550), (214, 43550), (260, 35845), (268, 34775), (325, 28676), (335, 27820), (428, 21775), (535, 17420), (650, 14338), (670, 13910), (871, 10700), (1070, 8710), (1300, 7169), (1340, 6955), (1391, 6700), (1675, 5564), (1742, 5350), (2140, 4355), (2675, 3484), (2782, 3350)]