353294000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10431

約数の個数: 80

約数和(自身を含む): 904602816

約数和(自身を除く): 551308816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 10391, 17000, 20782, 34000, 41564, 51955, 83128, 103910, 166256, 176647, 207820, 259775, 353294, 415640, 519550, 706588, 831280, 883235, 1039100, 1298875, 1413176, 1766470, 2078200, 2597750, 2826352, 3532940, 4156400, 4416175, 5195500, 7065880, 8832350, 10391000, 14131760, 17664700, 20782000, 22080875, 35329400, 44161750, 70658800, 88323500, 176647000, 353294000]

約数ペア:

[(1, 353294000), (2, 176647000), (4, 88323500), (5, 70658800), (8, 44161750), (10, 35329400), (16, 22080875), (17, 20782000), (20, 17664700), (25, 14131760), (34, 10391000), (40, 8832350), (50, 7065880), (68, 5195500), (80, 4416175), (85, 4156400), (100, 3532940), (125, 2826352), (136, 2597750), (170, 2078200), (200, 1766470), (250, 1413176), (272, 1298875), (340, 1039100), (400, 883235), (425, 831280), (500, 706588), (680, 519550), (850, 415640), (1000, 353294), (1360, 259775), (1700, 207820), (2000, 176647), (2125, 166256), (3400, 103910), (4250, 83128), (6800, 51955), (8500, 41564), (10391, 34000), (17000, 20782)]