75263220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{418129}}^1$

素因数の和:418144

約数の個数: 36

約数和(自身を含む): 228298980

約数和(自身を除く): 153035760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 418129, 836258, 1254387, 1672516, 2090645, 2508774, 3763161, 4181290, 5017548, 6271935, 7526322, 8362580, 12543870, 15052644, 18815805, 25087740, 37631610, 75263220]

約数ペア:

[(1, 75263220), (2, 37631610), (3, 25087740), (4, 18815805), (5, 15052644), (6, 12543870), (9, 8362580), (10, 7526322), (12, 6271935), (15, 5017548), (18, 4181290), (20, 3763161), (30, 2508774), (36, 2090645), (45, 1672516), (60, 1254387), (90, 836258), (180, 418129)]