91985220

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 108

約数和(自身を含む): 290152044

約数和(自身を除く): 198166824

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, 701, 729, 810, 972, 1215, 1402, 1458, 1620, 2103, 2187, 2430, 2804, 2916, 3505, 3645, 4206, 4374, 4860, 6309, 6561, 7010, 7290, 8412, 8748, 10515, 10935, 12618, 13122, 14020, 14580, 18927, 21030, 21870, 25236, 26244, 31545, 32805, 37854, 42060, 43740, 56781, 63090, 65610, 75708, 94635, 113562, 126180, 131220, 170343, 189270, 227124, 283905, 340686, 378540, 511029, 567810, 681372, 851715, 1022058, 1135620, 1533087, 1703430, 2044116, 2555145, 3066174, 3406860, 4599261, 5110290, 6132348, 7665435, 9198522, 10220580, 15330870, 18397044, 22996305, 30661740, 45992610, 91985220]

約数ペア:

[(1, 91985220), (2, 45992610), (3, 30661740), (4, 22996305), (5, 18397044), (6, 15330870), (9, 10220580), (10, 9198522), (12, 7665435), (15, 6132348), (18, 5110290), (20, 4599261), (27, 3406860), (30, 3066174), (36, 2555145), (45, 2044116), (54, 1703430), (60, 1533087), (81, 1135620), (90, 1022058), (108, 851715), (135, 681372), (162, 567810), (180, 511029), (243, 378540), (270, 340686), (324, 283905), (405, 227124), (486, 189270), (540, 170343), (701, 131220), (729, 126180), (810, 113562), (972, 94635), (1215, 75708), (1402, 65610), (1458, 63090), (1620, 56781), (2103, 43740), (2187, 42060), (2430, 37854), (2804, 32805), (2916, 31545), (3505, 26244), (3645, 25236), (4206, 21870), (4374, 21030), (4860, 18927), (6309, 14580), (6561, 14020), (7010, 13122), (7290, 12618), (8412, 10935), (8748, 10515)]