101829640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{231431}}^1$

素因数の和:231453

約数の個数: 32

約数和(自身を含む): 249946560

約数和(自身を除く): 148116920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 231431, 462862, 925724, 1157155, 1851448, 2314310, 2545741, 4628620, 5091482, 9257240, 10182964, 12728705, 20365928, 25457410, 50914820, 101829640]

約数ペア:

[(1, 101829640), (2, 50914820), (4, 25457410), (5, 20365928), (8, 12728705), (10, 10182964), (11, 9257240), (20, 5091482), (22, 4628620), (40, 2545741), (44, 2314310), (55, 1851448), (88, 1157155), (110, 925724), (220, 462862), (440, 231431)]