62793780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 202008576

約数和(自身を除く): 139214796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 487, 614, 921, 974, 1228, 1461, 1535, 1842, 1948, 2149, 2435, 2922, 3070, 3409, 3684, 4298, 4605, 4870, 5844, 6140, 6447, 6818, 7305, 8596, 9210, 9740, 10227, 10745, 12894, 13636, 14610, 17045, 18420, 20454, 21490, 25788, 29220, 32235, 34090, 40908, 42980, 51135, 64470, 68180, 102270, 128940, 149509, 204540, 299018, 448527, 598036, 747545, 897054, 1046563, 1495090, 1794108, 2093126, 2242635, 2990180, 3139689, 4186252, 4485270, 5232815, 6279378, 8970540, 10465630, 12558756, 15698445, 20931260, 31396890, 62793780]

約数ペア:

[(1, 62793780), (2, 31396890), (3, 20931260), (4, 15698445), (5, 12558756), (6, 10465630), (7, 8970540), (10, 6279378), (12, 5232815), (14, 4485270), (15, 4186252), (20, 3139689), (21, 2990180), (28, 2242635), (30, 2093126), (35, 1794108), (42, 1495090), (60, 1046563), (70, 897054), (84, 747545), (105, 598036), (140, 448527), (210, 299018), (307, 204540), (420, 149509), (487, 128940), (614, 102270), (921, 68180), (974, 64470), (1228, 51135), (1461, 42980), (1535, 40908), (1842, 34090), (1948, 32235), (2149, 29220), (2435, 25788), (2922, 21490), (3070, 20454), (3409, 18420), (3684, 17045), (4298, 14610), (4605, 13636), (4870, 12894), (5844, 10745), (6140, 10227), (6447, 9740), (6818, 9210), (7305, 8596)]