1213583500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{105529}}^1$

素因数の和:105571

約数の個数: 48

約数和(自身を含む): 2765730240

約数和(自身を除く): 1552146740

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 105529, 211058, 422116, 527645, 1055290, 2110580, 2427167, 2638225, 4854334, 5276450, 9708668, 10552900, 12135835, 13191125, 24271670, 26382250, 48543340, 52764500, 60679175, 121358350, 242716700, 303395875, 606791750, 1213583500]

約数ペア:

[(1, 1213583500), (2, 606791750), (4, 303395875), (5, 242716700), (10, 121358350), (20, 60679175), (23, 52764500), (25, 48543340), (46, 26382250), (50, 24271670), (92, 13191125), (100, 12135835), (115, 10552900), (125, 9708668), (230, 5276450), (250, 4854334), (460, 2638225), (500, 2427167), (575, 2110580), (1150, 1055290), (2300, 527645), (2875, 422116), (5750, 211058), (11500, 105529)]