100440072

素因数分解:

$2^3\times 3^2\times {\mathrm{1395001}}^1$

素因数の和:1395013

約数の個数: 24

約数和(自身を含む): 272025390

約数和(自身を除く): 171585318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1395001, 2790002, 4185003, 5580004, 8370006, 11160008, 12555009, 16740012, 25110018, 33480024, 50220036, 100440072]

約数ペア:

[(1, 100440072), (2, 50220036), (3, 33480024), (4, 25110018), (6, 16740012), (8, 12555009), (9, 11160008), (12, 8370006), (18, 5580004), (24, 4185003), (36, 2790002), (72, 1395001)]