158525940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85229}}^1$

素因数の和:85272

約数の個数: 48

約数和(自身を含む): 458196480

約数和(自身を除く): 299670540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 85229, 170458, 255687, 340916, 426145, 511374, 852290, 1022748, 1278435, 1704580, 2556870, 2642099, 5113740, 5284198, 7926297, 10568396, 13210495, 15852594, 26420990, 31705188, 39631485, 52841980, 79262970, 158525940]

約数ペア:

[(1, 158525940), (2, 79262970), (3, 52841980), (4, 39631485), (5, 31705188), (6, 26420990), (10, 15852594), (12, 13210495), (15, 10568396), (20, 7926297), (30, 5284198), (31, 5113740), (60, 2642099), (62, 2556870), (93, 1704580), (124, 1278435), (155, 1022748), (186, 852290), (310, 511374), (372, 426145), (465, 340916), (620, 255687), (930, 170458), (1860, 85229)]