91032660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{18731}}^1$

素因数の和:18755

約数の個数: 72

約数和(自身を含む): 286374816

約数和(自身を除く): 195342156

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, 18731, 37462, 56193, 74924, 93655, 112386, 168579, 187310, 224772, 280965, 337158, 374620, 505737, 561930, 674316, 842895, 1011474, 1123860, 1517211, 1685790, 2022948, 2528685, 3034422, 3371580, 4551633, 5057370, 6068844, 7586055, 9103266, 10114740, 15172110, 18206532, 22758165, 30344220, 45516330, 91032660]

約数ペア:

[(1, 91032660), (2, 45516330), (3, 30344220), (4, 22758165), (5, 18206532), (6, 15172110), (9, 10114740), (10, 9103266), (12, 7586055), (15, 6068844), (18, 5057370), (20, 4551633), (27, 3371580), (30, 3034422), (36, 2528685), (45, 2022948), (54, 1685790), (60, 1517211), (81, 1123860), (90, 1011474), (108, 842895), (135, 674316), (162, 561930), (180, 505737), (243, 374620), (270, 337158), (324, 280965), (405, 224772), (486, 187310), (540, 168579), (810, 112386), (972, 93655), (1215, 74924), (1620, 56193), (2430, 37462), (4860, 18731)]