9846180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2913

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 21603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2879, 3420, 5758, 8637, 11516, 14395, 17274, 25911, 28790, 34548, 43185, 51822, 54701, 57580, 86370, 103644, 109402, 129555, 164103, 172740, 218804, 259110, 273505, 328206, 492309, 518220, 547010, 656412, 820515, 984618, 1094020, 1641030, 1969236, 2461545, 3282060, 4923090, 9846180]

約数ペア:

[(1, 9846180), (2, 4923090), (3, 3282060), (4, 2461545), (5, 1969236), (6, 1641030), (9, 1094020), (10, 984618), (12, 820515), (15, 656412), (18, 547010), (19, 518220), (20, 492309), (30, 328206), (36, 273505), (38, 259110), (45, 218804), (57, 172740), (60, 164103), (76, 129555), (90, 109402), (95, 103644), (114, 86370), (171, 57580), (180, 54701), (190, 51822), (228, 43185), (285, 34548), (342, 28790), (380, 25911), (570, 17274), (684, 14395), (855, 11516), (1140, 8637), (1710, 5758), (2879, 3420)]