74235060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 226063656

約数和(自身を除く): 151828596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1301, 1585, 1902, 2602, 2853, 3170, 3804, 3903, 4755, 5204, 5706, 6340, 6505, 7806, 9510, 11412, 11709, 13010, 14265, 15612, 19020, 19515, 23418, 26020, 28530, 39030, 46836, 57060, 58545, 78060, 117090, 234180, 412417, 824834, 1237251, 1649668, 2062085, 2474502, 3711753, 4124170, 4949004, 6186255, 7423506, 8248340, 12372510, 14847012, 18558765, 24745020, 37117530, 74235060]

約数ペア:

[(1, 74235060), (2, 37117530), (3, 24745020), (4, 18558765), (5, 14847012), (6, 12372510), (9, 8248340), (10, 7423506), (12, 6186255), (15, 4949004), (18, 4124170), (20, 3711753), (30, 2474502), (36, 2062085), (45, 1649668), (60, 1237251), (90, 824834), (180, 412417), (317, 234180), (634, 117090), (951, 78060), (1268, 58545), (1301, 57060), (1585, 46836), (1902, 39030), (2602, 28530), (2853, 26020), (3170, 23418), (3804, 19515), (3903, 19020), (4755, 15612), (5204, 14265), (5706, 13010), (6340, 11709), (6505, 11412), (7806, 9510)]