214219620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{396703}}^1$

素因数の和:396721

約数の個数: 48

約数和(自身を含む): 666462720

約数和(自身を除く): 452243100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 396703, 793406, 1190109, 1586812, 1983515, 2380218, 3570327, 3967030, 4760436, 5950545, 7140654, 7934060, 10710981, 11901090, 14281308, 17851635, 21421962, 23802180, 35703270, 42843924, 53554905, 71406540, 107109810, 214219620]

約数ペア:

[(1, 214219620), (2, 107109810), (3, 71406540), (4, 53554905), (5, 42843924), (6, 35703270), (9, 23802180), (10, 21421962), (12, 17851635), (15, 14281308), (18, 11901090), (20, 10710981), (27, 7934060), (30, 7140654), (36, 5950545), (45, 4760436), (54, 3967030), (60, 3570327), (90, 2380218), (108, 1983515), (135, 1586812), (180, 1190109), (270, 793406), (540, 396703)]