47546820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6143}}^1$

素因数の和:6201

約数の個数: 72

約数和(自身を含む): 147603456

約数和(自身を除く): 100056636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6143, 7740, 12286, 18429, 24572, 30715, 36858, 55287, 61430, 73716, 92145, 110574, 122860, 184290, 221148, 264149, 276435, 368580, 528298, 552870, 792447, 1056596, 1105740, 1320745, 1584894, 2377341, 2641490, 3169788, 3962235, 4754682, 5282980, 7924470, 9509364, 11886705, 15848940, 23773410, 47546820]

約数ペア:

[(1, 47546820), (2, 23773410), (3, 15848940), (4, 11886705), (5, 9509364), (6, 7924470), (9, 5282980), (10, 4754682), (12, 3962235), (15, 3169788), (18, 2641490), (20, 2377341), (30, 1584894), (36, 1320745), (43, 1105740), (45, 1056596), (60, 792447), (86, 552870), (90, 528298), (129, 368580), (172, 276435), (180, 264149), (215, 221148), (258, 184290), (387, 122860), (430, 110574), (516, 92145), (645, 73716), (774, 61430), (860, 55287), (1290, 36858), (1548, 30715), (1935, 24572), (2580, 18429), (3870, 12286), (6143, 7740)]