9793400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 23770800

約数和(自身を除く): 13977400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2129, 2300, 4258, 4600, 8516, 10645, 17032, 21290, 42580, 48967, 53225, 85160, 97934, 106450, 195868, 212900, 244835, 391736, 425800, 489670, 979340, 1224175, 1958680, 2448350, 4896700, 9793400]

約数ペア:

[(1, 9793400), (2, 4896700), (4, 2448350), (5, 1958680), (8, 1224175), (10, 979340), (20, 489670), (23, 425800), (25, 391736), (40, 244835), (46, 212900), (50, 195868), (92, 106450), (100, 97934), (115, 85160), (184, 53225), (200, 48967), (230, 42580), (460, 21290), (575, 17032), (920, 10645), (1150, 8516), (2129, 4600), (2300, 4258)]