900737820

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20623

約数の個数: 96

約数和(自身を含む): 2837029440

約数和(自身を除く): 1936291620

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, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 20593, 21870, 41186, 43740, 61779, 82372, 102965, 123558, 185337, 205930, 247116, 308895, 370674, 411860, 556011, 617790, 741348, 926685, 1112022, 1235580, 1668033, 1853370, 2224044, 2780055, 3336066, 3706740, 5004099, 5560110, 6672132, 8340165, 10008198, 11120220, 15012297, 16680330, 20016396, 25020495, 30024594, 33360660, 45036891, 50040990, 60049188, 75061485, 90073782, 100081980, 150122970, 180147564, 225184455, 300245940, 450368910, 900737820]

約数ペア:

[(1, 900737820), (2, 450368910), (3, 300245940), (4, 225184455), (5, 180147564), (6, 150122970), (9, 100081980), (10, 90073782), (12, 75061485), (15, 60049188), (18, 50040990), (20, 45036891), (27, 33360660), (30, 30024594), (36, 25020495), (45, 20016396), (54, 16680330), (60, 15012297), (81, 11120220), (90, 10008198), (108, 8340165), (135, 6672132), (162, 5560110), (180, 5004099), (243, 3706740), (270, 3336066), (324, 2780055), (405, 2224044), (486, 1853370), (540, 1668033), (729, 1235580), (810, 1112022), (972, 926685), (1215, 741348), (1458, 617790), (1620, 556011), (2187, 411860), (2430, 370674), (2916, 308895), (3645, 247116), (4374, 205930), (4860, 185337), (7290, 123558), (8748, 102965), (10935, 82372), (14580, 61779), (20593, 43740), (21870, 41186)]