135700180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88117}}^1$

素因数の和:88144

約数の個数: 48

約数和(自身を含む): 355291776

約数和(自身を除く): 219591596

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 88117, 176234, 352468, 440585, 616819, 881170, 969287, 1233638, 1762340, 1938574, 2467276, 3084095, 3877148, 4846435, 6168190, 6785009, 9692870, 12336380, 13570018, 19385740, 27140036, 33925045, 67850090, 135700180]

約数ペア:

[(1, 135700180), (2, 67850090), (4, 33925045), (5, 27140036), (7, 19385740), (10, 13570018), (11, 12336380), (14, 9692870), (20, 6785009), (22, 6168190), (28, 4846435), (35, 3877148), (44, 3084095), (55, 2467276), (70, 1938574), (77, 1762340), (110, 1233638), (140, 969287), (154, 881170), (220, 616819), (308, 440585), (385, 352468), (770, 176234), (1540, 88117)]