121804100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{110731}}^1$

素因数の和:110756

約数の個数: 36

約数和(自身を含む): 288346128

約数和(自身を除く): 166542028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 110731, 221462, 442924, 553655, 1107310, 1218041, 2214620, 2436082, 2768275, 4872164, 5536550, 6090205, 11073100, 12180410, 24360820, 30451025, 60902050, 121804100]

約数ペア:

[(1, 121804100), (2, 60902050), (4, 30451025), (5, 24360820), (10, 12180410), (11, 11073100), (20, 6090205), (22, 5536550), (25, 4872164), (44, 2768275), (50, 2436082), (55, 2214620), (100, 1218041), (110, 1107310), (220, 553655), (275, 442924), (550, 221462), (1100, 110731)]