975552660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{200731}}^1$

素因数の和:200755

約数の個数: 72

約数和(自身を含む): 3068790816

約数和(自身を除く): 2093238156

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 200731, 401462, 602193, 802924, 1003655, 1204386, 1806579, 2007310, 2408772, 3010965, 3613158, 4014620, 5419737, 6021930, 7226316, 9032895, 10839474, 12043860, 16259211, 18065790, 21678948, 27098685, 32518422, 36131580, 48777633, 54197370, 65036844, 81296055, 97555266, 108394740, 162592110, 195110532, 243888165, 325184220, 487776330, 975552660]

約数ペア:

[(1, 975552660), (2, 487776330), (3, 325184220), (4, 243888165), (5, 195110532), (6, 162592110), (9, 108394740), (10, 97555266), (12, 81296055), (15, 65036844), (18, 54197370), (20, 48777633), (27, 36131580), (30, 32518422), (36, 27098685), (45, 21678948), (54, 18065790), (60, 16259211), (81, 12043860), (90, 10839474), (108, 9032895), (135, 7226316), (162, 6021930), (180, 5419737), (243, 4014620), (270, 3613158), (324, 3010965), (405, 2408772), (486, 2007310), (540, 1806579), (810, 1204386), (972, 1003655), (1215, 802924), (1620, 602193), (2430, 401462), (4860, 200731)]