129266100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{143629}}^1$

素因数の和:143649

約数の個数: 54

約数和(自身を含む): 405180230

約数和(自身を除く): 275914130

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 143629, 287258, 430887, 574516, 718145, 861774, 1292661, 1436290, 1723548, 2154435, 2585322, 2872580, 3590725, 4308870, 5170644, 6463305, 7181450, 8617740, 10772175, 12926610, 14362900, 21544350, 25853220, 32316525, 43088700, 64633050, 129266100]

約数ペア:

[(1, 129266100), (2, 64633050), (3, 43088700), (4, 32316525), (5, 25853220), (6, 21544350), (9, 14362900), (10, 12926610), (12, 10772175), (15, 8617740), (18, 7181450), (20, 6463305), (25, 5170644), (30, 4308870), (36, 3590725), (45, 2872580), (50, 2585322), (60, 2154435), (75, 1723548), (90, 1436290), (100, 1292661), (150, 861774), (180, 718145), (225, 574516), (300, 430887), (450, 287258), (900, 143629)]