10421180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 27965952

約数和(自身を除く): 17544772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 101, 110, 134, 140, 154, 202, 220, 268, 308, 335, 385, 404, 469, 505, 670, 707, 737, 770, 938, 1010, 1111, 1340, 1414, 1474, 1540, 1876, 2020, 2222, 2345, 2828, 2948, 3535, 3685, 4444, 4690, 5159, 5555, 6767, 7070, 7370, 7777, 9380, 10318, 11110, 13534, 14140, 14740, 15554, 20636, 22220, 25795, 27068, 31108, 33835, 38885, 47369, 51590, 67670, 74437, 77770, 94738, 103180, 135340, 148874, 155540, 189476, 236845, 297748, 372185, 473690, 521059, 744370, 947380, 1042118, 1488740, 2084236, 2605295, 5210590, 10421180]

約数ペア:

[(1, 10421180), (2, 5210590), (4, 2605295), (5, 2084236), (7, 1488740), (10, 1042118), (11, 947380), (14, 744370), (20, 521059), (22, 473690), (28, 372185), (35, 297748), (44, 236845), (55, 189476), (67, 155540), (70, 148874), (77, 135340), (101, 103180), (110, 94738), (134, 77770), (140, 74437), (154, 67670), (202, 51590), (220, 47369), (268, 38885), (308, 33835), (335, 31108), (385, 27068), (404, 25795), (469, 22220), (505, 20636), (670, 15554), (707, 14740), (737, 14140), (770, 13534), (938, 11110), (1010, 10318), (1111, 9380), (1340, 7777), (1414, 7370), (1474, 7070), (1540, 6767), (1876, 5555), (2020, 5159), (2222, 4690), (2345, 4444), (2828, 3685), (2948, 3535)]