8834800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1730

約数の個数: 60

約数和(自身を含む): 22871800

約数和(自身を除く): 14037000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1699, 2600, 3398, 5200, 6796, 8495, 13592, 16990, 22087, 27184, 33980, 42475, 44174, 67960, 84950, 88348, 110435, 135920, 169900, 176696, 220870, 339800, 353392, 441740, 552175, 679600, 883480, 1104350, 1766960, 2208700, 4417400, 8834800]

約数ペア:

[(1, 8834800), (2, 4417400), (4, 2208700), (5, 1766960), (8, 1104350), (10, 883480), (13, 679600), (16, 552175), (20, 441740), (25, 353392), (26, 339800), (40, 220870), (50, 176696), (52, 169900), (65, 135920), (80, 110435), (100, 88348), (104, 84950), (130, 67960), (200, 44174), (208, 42475), (260, 33980), (325, 27184), (400, 22087), (520, 16990), (650, 13592), (1040, 8495), (1300, 6796), (1699, 5200), (2600, 3398)]