53839000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 133436160

約数和(自身を除く): 79597160

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, 680, 850, 1000, 1700, 2125, 3167, 3400, 4250, 6334, 8500, 12668, 15835, 17000, 25336, 31670, 53839, 63340, 79175, 107678, 126680, 158350, 215356, 269195, 316700, 395875, 430712, 538390, 633400, 791750, 1076780, 1345975, 1583500, 2153560, 2691950, 3167000, 5383900, 6729875, 10767800, 13459750, 26919500, 53839000]

約数ペア:

[(1, 53839000), (2, 26919500), (4, 13459750), (5, 10767800), (8, 6729875), (10, 5383900), (17, 3167000), (20, 2691950), (25, 2153560), (34, 1583500), (40, 1345975), (50, 1076780), (68, 791750), (85, 633400), (100, 538390), (125, 430712), (136, 395875), (170, 316700), (200, 269195), (250, 215356), (340, 158350), (425, 126680), (500, 107678), (680, 79175), (850, 63340), (1000, 53839), (1700, 31670), (2125, 25336), (3167, 17000), (3400, 15835), (4250, 12668), (6334, 8500)]