150948910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1721}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 318018960

約数和(自身を除く): 167070050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 179, 245, 358, 490, 895, 1253, 1721, 1790, 2506, 3442, 6265, 8605, 8771, 12047, 12530, 17210, 17542, 24094, 43855, 60235, 84329, 87710, 120470, 168658, 308059, 421645, 616118, 843290, 1540295, 2156413, 3080590, 4312826, 10782065, 15094891, 21564130, 30189782, 75474455, 150948910]

約数ペア:

[(1, 150948910), (2, 75474455), (5, 30189782), (7, 21564130), (10, 15094891), (14, 10782065), (35, 4312826), (49, 3080590), (70, 2156413), (98, 1540295), (179, 843290), (245, 616118), (358, 421645), (490, 308059), (895, 168658), (1253, 120470), (1721, 87710), (1790, 84329), (2506, 60235), (3442, 43855), (6265, 24094), (8605, 17542), (8771, 17210), (12047, 12530)]