101864620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35617}}^1$

素因数の和:35650

約数の個数: 48

約数和(自身を含む): 251320608

約数和(自身を除く): 149455988

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 35617, 71234, 142468, 178085, 356170, 391787, 463021, 712340, 783574, 926042, 1567148, 1852084, 1958935, 2315105, 3917870, 4630210, 5093231, 7835740, 9260420, 10186462, 20372924, 25466155, 50932310, 101864620]

約数ペア:

[(1, 101864620), (2, 50932310), (4, 25466155), (5, 20372924), (10, 10186462), (11, 9260420), (13, 7835740), (20, 5093231), (22, 4630210), (26, 3917870), (44, 2315105), (52, 1958935), (55, 1852084), (65, 1567148), (110, 926042), (130, 783574), (143, 712340), (220, 463021), (260, 391787), (286, 356170), (572, 178085), (715, 142468), (1430, 71234), (2860, 35617)]