200875670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 370396800

約数和(自身を除く): 169521130

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 2857, 5714, 7031, 14062, 14285, 28570, 35155, 70310, 225703, 254273, 451406, 508546, 1128515, 1271365, 2257030, 2542730, 20087567, 40175134, 100437835, 200875670]

約数ペア:

[(1, 200875670), (2, 100437835), (5, 40175134), (10, 20087567), (79, 2542730), (89, 2257030), (158, 1271365), (178, 1128515), (395, 508546), (445, 451406), (790, 254273), (890, 225703), (2857, 70310), (5714, 35155), (7031, 28570), (14062, 14285)]