109966140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{203641}}^1$

素因数の和:203659

約数の個数: 48

約数和(自身を含む): 342118560

約数和(自身を除く): 232152420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 203641, 407282, 610923, 814564, 1018205, 1221846, 1832769, 2036410, 2443692, 3054615, 3665538, 4072820, 5498307, 6109230, 7331076, 9163845, 10996614, 12218460, 18327690, 21993228, 27491535, 36655380, 54983070, 109966140]

約数ペア:

[(1, 109966140), (2, 54983070), (3, 36655380), (4, 27491535), (5, 21993228), (6, 18327690), (9, 12218460), (10, 10996614), (12, 9163845), (15, 7331076), (18, 6109230), (20, 5498307), (27, 4072820), (30, 3665538), (36, 3054615), (45, 2443692), (54, 2036410), (60, 1832769), (90, 1221846), (108, 1018205), (135, 814564), (180, 610923), (270, 407282), (540, 203641)]