75836860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 175506912

約数和(自身を除く): 99670052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 3413, 4444, 5555, 6826, 11110, 13652, 17065, 22220, 34130, 37543, 68260, 75086, 150172, 187715, 344713, 375430, 689426, 750860, 1378852, 1723565, 3447130, 3791843, 6894260, 7583686, 15167372, 18959215, 37918430, 75836860]

約数ペア:

[(1, 75836860), (2, 37918430), (4, 18959215), (5, 15167372), (10, 7583686), (11, 6894260), (20, 3791843), (22, 3447130), (44, 1723565), (55, 1378852), (101, 750860), (110, 689426), (202, 375430), (220, 344713), (404, 187715), (505, 150172), (1010, 75086), (1111, 68260), (2020, 37543), (2222, 34130), (3413, 22220), (4444, 17065), (5555, 13652), (6826, 11110)]