353172060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7817}}^1$

素因数の和:8083

約数の個数: 72

約数和(自身を含む): 1075694256

約数和(自身を除く): 722522196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 7817, 9036, 11295, 15060, 15634, 22590, 23451, 31268, 39085, 45180, 46902, 70353, 78170, 93804, 117255, 140706, 156340, 234510, 281412, 351765, 469020, 703530, 1407060, 1962067, 3924134, 5886201, 7848268, 9810335, 11772402, 17658603, 19620670, 23544804, 29431005, 35317206, 39241340, 58862010, 70634412, 88293015, 117724020, 176586030, 353172060]

約数ペア:

[(1, 353172060), (2, 176586030), (3, 117724020), (4, 88293015), (5, 70634412), (6, 58862010), (9, 39241340), (10, 35317206), (12, 29431005), (15, 23544804), (18, 19620670), (20, 17658603), (30, 11772402), (36, 9810335), (45, 7848268), (60, 5886201), (90, 3924134), (180, 1962067), (251, 1407060), (502, 703530), (753, 469020), (1004, 351765), (1255, 281412), (1506, 234510), (2259, 156340), (2510, 140706), (3012, 117255), (3765, 93804), (4518, 78170), (5020, 70353), (7530, 46902), (7817, 45180), (9036, 39085), (11295, 31268), (15060, 23451), (15634, 22590)]