344165000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 80

約数和(自身を含む): 854023500

約数和(自身を除く): 509858500

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 625, 680, 850, 1000, 1250, 1700, 2125, 2500, 3400, 4049, 4250, 5000, 8098, 8500, 10625, 16196, 17000, 20245, 21250, 32392, 40490, 42500, 68833, 80980, 85000, 101225, 137666, 161960, 202450, 275332, 344165, 404900, 506125, 550664, 688330, 809800, 1012250, 1376660, 1720825, 2024500, 2530625, 2753320, 3441650, 4049000, 5061250, 6883300, 8604125, 10122500, 13766600, 17208250, 20245000, 34416500, 43020625, 68833000, 86041250, 172082500, 344165000]

約数ペア:

[(1, 344165000), (2, 172082500), (4, 86041250), (5, 68833000), (8, 43020625), (10, 34416500), (17, 20245000), (20, 17208250), (25, 13766600), (34, 10122500), (40, 8604125), (50, 6883300), (68, 5061250), (85, 4049000), (100, 3441650), (125, 2753320), (136, 2530625), (170, 2024500), (200, 1720825), (250, 1376660), (340, 1012250), (425, 809800), (500, 688330), (625, 550664), (680, 506125), (850, 404900), (1000, 344165), (1250, 275332), (1700, 202450), (2125, 161960), (2500, 137666), (3400, 101225), (4049, 85000), (4250, 80980), (5000, 68833), (8098, 42500), (8500, 40490), (10625, 32392), (16196, 21250), (17000, 20245)]