85385200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9322

約数の個数: 60

約数和(自身を含む): 214080048

約数和(自身を除く): 128694848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 9281, 18562, 37124, 46405, 74248, 92810, 148496, 185620, 213463, 232025, 371240, 426926, 464050, 742480, 853852, 928100, 1067315, 1707704, 1856200, 2134630, 3415408, 3712400, 4269260, 5336575, 8538520, 10673150, 17077040, 21346300, 42692600, 85385200]

約数ペア:

[(1, 85385200), (2, 42692600), (4, 21346300), (5, 17077040), (8, 10673150), (10, 8538520), (16, 5336575), (20, 4269260), (23, 3712400), (25, 3415408), (40, 2134630), (46, 1856200), (50, 1707704), (80, 1067315), (92, 928100), (100, 853852), (115, 742480), (184, 464050), (200, 426926), (230, 371240), (368, 232025), (400, 213463), (460, 185620), (575, 148496), (920, 92810), (1150, 74248), (1840, 46405), (2300, 37124), (4600, 18562), (9200, 9281)]