1216700

素因数分解:

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

素因数の和:83

約数の個数: 36

約数和(自身を含む): 2760240

約数和(自身を除く): 1543540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 529, 575, 1058, 1150, 2116, 2300, 2645, 5290, 10580, 12167, 13225, 24334, 26450, 48668, 52900, 60835, 121670, 243340, 304175, 608350, 1216700]

約数ペア:

[(1, 1216700), (2, 608350), (4, 304175), (5, 243340), (10, 121670), (20, 60835), (23, 52900), (25, 48668), (46, 26450), (50, 24334), (92, 13225), (100, 12167), (115, 10580), (230, 5290), (460, 2645), (529, 2300), (575, 2116), (1058, 1150)]