85086180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8293}}^1$

素因数の和:8330

約数の個数: 96

約数和(自身を含む): 278678400

約数和(自身を除く): 193592220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8293, 10260, 16586, 24879, 33172, 41465, 49758, 74637, 82930, 99516, 124395, 149274, 157567, 165860, 223911, 248790, 298548, 315134, 373185, 447822, 472701, 497580, 630268, 746370, 787835, 895644, 945402, 1119555, 1418103, 1492740, 1575670, 1890804, 2239110, 2363505, 2836206, 3151340, 4254309, 4478220, 4727010, 5672412, 7090515, 8508618, 9454020, 14181030, 17017236, 21271545, 28362060, 42543090, 85086180]

約数ペア:

[(1, 85086180), (2, 42543090), (3, 28362060), (4, 21271545), (5, 17017236), (6, 14181030), (9, 9454020), (10, 8508618), (12, 7090515), (15, 5672412), (18, 4727010), (19, 4478220), (20, 4254309), (27, 3151340), (30, 2836206), (36, 2363505), (38, 2239110), (45, 1890804), (54, 1575670), (57, 1492740), (60, 1418103), (76, 1119555), (90, 945402), (95, 895644), (108, 787835), (114, 746370), (135, 630268), (171, 497580), (180, 472701), (190, 447822), (228, 373185), (270, 315134), (285, 298548), (342, 248790), (380, 223911), (513, 165860), (540, 157567), (570, 149274), (684, 124395), (855, 99516), (1026, 82930), (1140, 74637), (1710, 49758), (2052, 41465), (2565, 33172), (3420, 24879), (5130, 16586), (8293, 10260)]