70707560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 129239320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2087, 2420, 3080, 3388, 4174, 4235, 4840, 6776, 8348, 8470, 10435, 14609, 16696, 16940, 20870, 22957, 29218, 33880, 41740, 45914, 58436, 73045, 83480, 91828, 114785, 116872, 146090, 160699, 183656, 229570, 252527, 292180, 321398, 459140, 505054, 584360, 642796, 803495, 918280, 1010108, 1262635, 1285592, 1606990, 1767689, 2020216, 2525270, 3213980, 3535378, 5050540, 6427960, 7070756, 8838445, 10101080, 14141512, 17676890, 35353780, 70707560]

約数ペア:

[(1, 70707560), (2, 35353780), (4, 17676890), (5, 14141512), (7, 10101080), (8, 8838445), (10, 7070756), (11, 6427960), (14, 5050540), (20, 3535378), (22, 3213980), (28, 2525270), (35, 2020216), (40, 1767689), (44, 1606990), (55, 1285592), (56, 1262635), (70, 1010108), (77, 918280), (88, 803495), (110, 642796), (121, 584360), (140, 505054), (154, 459140), (220, 321398), (242, 292180), (280, 252527), (308, 229570), (385, 183656), (440, 160699), (484, 146090), (605, 116872), (616, 114785), (770, 91828), (847, 83480), (968, 73045), (1210, 58436), (1540, 45914), (1694, 41740), (2087, 33880), (2420, 29218), (3080, 22957), (3388, 20870), (4174, 16940), (4235, 16696), (4840, 14609), (6776, 10435), (8348, 8470)]