127502510140

素因数分解:

$2^2\times 5^1\times {\mathrm{15061}}^1\times {\mathrm{423287}}^1$

素因数の和:438357

約数の個数: 24

約数和(自身を含む): 267773681952

約数和(自身を除く): 140271171812

約数列:

[1, 2, 4, 5, 10, 20, 15061, 30122, 60244, 75305, 150610, 301220, 423287, 846574, 1693148, 2116435, 4232870, 8465740, 6375125507, 12750251014, 25500502028, 31875627535, 63751255070, 127502510140]

約数ペア:

[(1, 127502510140), (2, 63751255070), (4, 31875627535), (5, 25500502028), (10, 12750251014), (20, 6375125507), (15061, 8465740), (30122, 4232870), (60244, 2116435), (75305, 1693148), (150610, 846574), (301220, 423287)]