94390520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 243794880

約数和(自身を除く): 149404360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 277, 280, 554, 1108, 1217, 1385, 1939, 2216, 2434, 2770, 3878, 4868, 5540, 6085, 7756, 8519, 9695, 9736, 11080, 12170, 15512, 17038, 19390, 24340, 34076, 38780, 42595, 48680, 68152, 77560, 85190, 170380, 337109, 340760, 674218, 1348436, 1685545, 2359763, 2696872, 3371090, 4719526, 6742180, 9439052, 11798815, 13484360, 18878104, 23597630, 47195260, 94390520]

約数ペア:

[(1, 94390520), (2, 47195260), (4, 23597630), (5, 18878104), (7, 13484360), (8, 11798815), (10, 9439052), (14, 6742180), (20, 4719526), (28, 3371090), (35, 2696872), (40, 2359763), (56, 1685545), (70, 1348436), (140, 674218), (277, 340760), (280, 337109), (554, 170380), (1108, 85190), (1217, 77560), (1385, 68152), (1939, 48680), (2216, 42595), (2434, 38780), (2770, 34076), (3878, 24340), (4868, 19390), (5540, 17038), (6085, 15512), (7756, 12170), (8519, 11080), (9695, 9736)]