104212170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{128657}}^1$

素因数の和:128676

約数の個数: 40

約数和(自身を含む): 280217124

約数和(自身を除く): 176004954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 128657, 257314, 385971, 643285, 771942, 1157913, 1286570, 1929855, 2315826, 3473739, 3859710, 5789565, 6947478, 10421217, 11579130, 17368695, 20842434, 34737390, 52106085, 104212170]

約数ペア:

[(1, 104212170), (2, 52106085), (3, 34737390), (5, 20842434), (6, 17368695), (9, 11579130), (10, 10421217), (15, 6947478), (18, 5789565), (27, 3859710), (30, 3473739), (45, 2315826), (54, 1929855), (81, 1286570), (90, 1157913), (135, 771942), (162, 643285), (270, 385971), (405, 257314), (810, 128657)]