150121910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1613}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 278201952

約数和(自身を除く): 128080042

約数列:

[1, 2, 5, 10, 41, 82, 205, 227, 410, 454, 1135, 1613, 2270, 3226, 8065, 9307, 16130, 18614, 46535, 66133, 93070, 132266, 330665, 366151, 661330, 732302, 1830755, 3661510, 15012191, 30024382, 75060955, 150121910]

約数ペア:

[(1, 150121910), (2, 75060955), (5, 30024382), (10, 15012191), (41, 3661510), (82, 1830755), (205, 732302), (227, 661330), (410, 366151), (454, 330665), (1135, 132266), (1613, 93070), (2270, 66133), (3226, 46535), (8065, 18614), (9307, 16130)]