105614140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 226017792

約数和(自身を除く): 120403652

約数列:

[1, 2, 4, 5, 10, 20, 103, 167, 206, 307, 334, 412, 515, 614, 668, 835, 1030, 1228, 1535, 1670, 2060, 3070, 3340, 6140, 17201, 31621, 34402, 51269, 63242, 68804, 86005, 102538, 126484, 158105, 172010, 205076, 256345, 316210, 344020, 512690, 632420, 1025380, 5280707, 10561414, 21122828, 26403535, 52807070, 105614140]

約数ペア:

[(1, 105614140), (2, 52807070), (4, 26403535), (5, 21122828), (10, 10561414), (20, 5280707), (103, 1025380), (167, 632420), (206, 512690), (307, 344020), (334, 316210), (412, 256345), (515, 205076), (614, 172010), (668, 158105), (835, 126484), (1030, 102538), (1228, 86005), (1535, 68804), (1670, 63242), (2060, 51269), (3070, 34402), (3340, 31621), (6140, 17201)]