71566290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 194628096

約数和(自身を除く): 123061806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 113, 155, 186, 226, 227, 279, 310, 339, 454, 465, 558, 565, 678, 681, 930, 1017, 1130, 1135, 1362, 1395, 1695, 2034, 2043, 2270, 2790, 3390, 3405, 3503, 4086, 5085, 6810, 7006, 7037, 10170, 10215, 10509, 14074, 17515, 20430, 21018, 21111, 25651, 31527, 35030, 35185, 42222, 51302, 52545, 63054, 63333, 70370, 76953, 105090, 105555, 126666, 128255, 153906, 157635, 211110, 230859, 256510, 315270, 316665, 384765, 461718, 633330, 769530, 795181, 1154295, 1590362, 2308590, 2385543, 3975905, 4771086, 7156629, 7951810, 11927715, 14313258, 23855430, 35783145, 71566290]

約数ペア:

[(1, 71566290), (2, 35783145), (3, 23855430), (5, 14313258), (6, 11927715), (9, 7951810), (10, 7156629), (15, 4771086), (18, 3975905), (30, 2385543), (31, 2308590), (45, 1590362), (62, 1154295), (90, 795181), (93, 769530), (113, 633330), (155, 461718), (186, 384765), (226, 316665), (227, 315270), (279, 256510), (310, 230859), (339, 211110), (454, 157635), (465, 153906), (558, 128255), (565, 126666), (678, 105555), (681, 105090), (930, 76953), (1017, 70370), (1130, 63333), (1135, 63054), (1362, 52545), (1395, 51302), (1695, 42222), (2034, 35185), (2043, 35030), (2270, 31527), (2790, 25651), (3390, 21111), (3405, 21018), (3503, 20430), (4086, 17515), (5085, 14074), (6810, 10509), (7006, 10215), (7037, 10170)]