145670950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71059}}^1$

素因数の和:71112

約数の個数: 24

約数和(自身を含む): 277560360

約数和(自身を除く): 131889410

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 71059, 142118, 355295, 710590, 1776475, 2913419, 3552950, 5826838, 14567095, 29134190, 72835475, 145670950]

約数ペア:

[(1, 145670950), (2, 72835475), (5, 29134190), (10, 14567095), (25, 5826838), (41, 3552950), (50, 2913419), (82, 1776475), (205, 710590), (410, 355295), (1025, 142118), (2050, 71059)]