429800220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3527}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 1306023264

約数和(自身を除く): 876223044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 677, 1354, 2031, 2708, 3385, 3527, 4062, 6093, 6770, 7054, 8124, 10155, 10581, 12186, 13540, 14108, 17635, 20310, 21162, 24372, 30465, 31743, 35270, 40620, 42324, 52905, 60930, 63486, 70540, 105810, 121860, 126972, 158715, 211620, 317430, 634860, 2387779, 4775558, 7163337, 9551116, 11938895, 14326674, 21490011, 23877790, 28653348, 35816685, 42980022, 47755580, 71633370, 85960044, 107450055, 143266740, 214900110, 429800220]

約数ペア:

[(1, 429800220), (2, 214900110), (3, 143266740), (4, 107450055), (5, 85960044), (6, 71633370), (9, 47755580), (10, 42980022), (12, 35816685), (15, 28653348), (18, 23877790), (20, 21490011), (30, 14326674), (36, 11938895), (45, 9551116), (60, 7163337), (90, 4775558), (180, 2387779), (677, 634860), (1354, 317430), (2031, 211620), (2708, 158715), (3385, 126972), (3527, 121860), (4062, 105810), (6093, 70540), (6770, 63486), (7054, 60930), (8124, 52905), (10155, 42324), (10581, 40620), (12186, 35270), (13540, 31743), (14108, 30465), (17635, 24372), (20310, 21162)]