236778620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 572382720

約数和(自身を除く): 335604100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 116, 124, 130, 145, 155, 260, 290, 310, 377, 403, 580, 620, 754, 806, 899, 1013, 1508, 1612, 1798, 1885, 2015, 2026, 3596, 3770, 4030, 4052, 4495, 5065, 7540, 8060, 8990, 10130, 11687, 13169, 17980, 20260, 23374, 26338, 29377, 31403, 46748, 52676, 58435, 58754, 62806, 65845, 116870, 117508, 125612, 131690, 146885, 157015, 233740, 263380, 293770, 314030, 381901, 408239, 587540, 628060, 763802, 816478, 910687, 1527604, 1632956, 1821374, 1909505, 2041195, 3642748, 3819010, 4082390, 4553435, 7638020, 8164780, 9106870, 11838931, 18213740, 23677862, 47355724, 59194655, 118389310, 236778620]

約数ペア:

[(1, 236778620), (2, 118389310), (4, 59194655), (5, 47355724), (10, 23677862), (13, 18213740), (20, 11838931), (26, 9106870), (29, 8164780), (31, 7638020), (52, 4553435), (58, 4082390), (62, 3819010), (65, 3642748), (116, 2041195), (124, 1909505), (130, 1821374), (145, 1632956), (155, 1527604), (260, 910687), (290, 816478), (310, 763802), (377, 628060), (403, 587540), (580, 408239), (620, 381901), (754, 314030), (806, 293770), (899, 263380), (1013, 233740), (1508, 157015), (1612, 146885), (1798, 131690), (1885, 125612), (2015, 117508), (2026, 116870), (3596, 65845), (3770, 62806), (4030, 58754), (4052, 58435), (4495, 52676), (5065, 46748), (7540, 31403), (8060, 29377), (8990, 26338), (10130, 23374), (11687, 20260), (13169, 17980)]