143844660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{88793}}^1$

素因数の和:88814

約数の個数: 60

約数和(自身を含む): 451251108

約数和(自身を除く): 307406448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 88793, 177586, 266379, 355172, 443965, 532758, 799137, 887930, 1065516, 1331895, 1598274, 1775860, 2397411, 2663790, 3196548, 3995685, 4794822, 5327580, 7192233, 7991370, 9589644, 11987055, 14384466, 15982740, 23974110, 28768932, 35961165, 47948220, 71922330, 143844660]

約数ペア:

[(1, 143844660), (2, 71922330), (3, 47948220), (4, 35961165), (5, 28768932), (6, 23974110), (9, 15982740), (10, 14384466), (12, 11987055), (15, 9589644), (18, 7991370), (20, 7192233), (27, 5327580), (30, 4794822), (36, 3995685), (45, 3196548), (54, 2663790), (60, 2397411), (81, 1775860), (90, 1598274), (108, 1331895), (135, 1065516), (162, 887930), (180, 799137), (270, 532758), (324, 443965), (405, 355172), (540, 266379), (810, 177586), (1620, 88793)]