9773900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 21712152

約数和(自身を除く): 11938252

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 2273, 4300, 4546, 9092, 11365, 22730, 45460, 56825, 97739, 113650, 195478, 227300, 390956, 488695, 977390, 1954780, 2443475, 4886950, 9773900]

約数ペア:

[(1, 9773900), (2, 4886950), (4, 2443475), (5, 1954780), (10, 977390), (20, 488695), (25, 390956), (43, 227300), (50, 195478), (86, 113650), (100, 97739), (172, 56825), (215, 45460), (430, 22730), (860, 11365), (1075, 9092), (2150, 4546), (2273, 4300)]