57916620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 193179168

約数和(自身を除く): 135262548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 701, 765, 810, 918, 972, 1020, 1215, 1377, 1402, 1530, 1620, 1836, 2103, 2295, 2430, 2754, 2804, 3060, 3505, 4131, 4206, 4590, 4860, 5508, 6309, 6885, 7010, 8262, 8412, 9180, 10515, 11917, 12618, 13770, 14020, 16524, 18927, 20655, 21030, 23834, 25236, 27540, 31545, 35751, 37854, 41310, 42060, 47668, 56781, 59585, 63090, 71502, 75708, 82620, 94635, 107253, 113562, 119170, 126180, 143004, 170343, 178755, 189270, 214506, 227124, 238340, 283905, 321759, 340686, 357510, 378540, 429012, 536265, 567810, 643518, 681372, 715020, 851715, 965277, 1072530, 1135620, 1287036, 1608795, 1703430, 1930554, 2145060, 2895831, 3217590, 3406860, 3861108, 4826385, 5791662, 6435180, 9652770, 11583324, 14479155, 19305540, 28958310, 57916620]

約数ペア:

[(1, 57916620), (2, 28958310), (3, 19305540), (4, 14479155), (5, 11583324), (6, 9652770), (9, 6435180), (10, 5791662), (12, 4826385), (15, 3861108), (17, 3406860), (18, 3217590), (20, 2895831), (27, 2145060), (30, 1930554), (34, 1703430), (36, 1608795), (45, 1287036), (51, 1135620), (54, 1072530), (60, 965277), (68, 851715), (81, 715020), (85, 681372), (90, 643518), (102, 567810), (108, 536265), (135, 429012), (153, 378540), (162, 357510), (170, 340686), (180, 321759), (204, 283905), (243, 238340), (255, 227124), (270, 214506), (306, 189270), (324, 178755), (340, 170343), (405, 143004), (459, 126180), (486, 119170), (510, 113562), (540, 107253), (612, 94635), (701, 82620), (765, 75708), (810, 71502), (918, 63090), (972, 59585), (1020, 56781), (1215, 47668), (1377, 42060), (1402, 41310), (1530, 37854), (1620, 35751), (1836, 31545), (2103, 27540), (2295, 25236), (2430, 23834), (2754, 21030), (2804, 20655), (3060, 18927), (3505, 16524), (4131, 14020), (4206, 13770), (4590, 12618), (4860, 11917), (5508, 10515), (6309, 9180), (6885, 8412), (7010, 8262)]