83848250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 168648480

約数和(自身を除く): 84800230

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 125, 170, 181, 218, 250, 362, 425, 545, 850, 905, 1090, 1810, 1853, 2125, 2725, 3077, 3706, 4250, 4525, 5450, 6154, 9050, 9265, 13625, 15385, 18530, 19729, 22625, 27250, 30770, 39458, 45250, 46325, 76925, 92650, 98645, 153850, 197290, 231625, 335393, 384625, 463250, 493225, 670786, 769250, 986450, 1676965, 2466125, 3353930, 4932250, 8384825, 16769650, 41924125, 83848250]

約数ペア:

[(1, 83848250), (2, 41924125), (5, 16769650), (10, 8384825), (17, 4932250), (25, 3353930), (34, 2466125), (50, 1676965), (85, 986450), (109, 769250), (125, 670786), (170, 493225), (181, 463250), (218, 384625), (250, 335393), (362, 231625), (425, 197290), (545, 153850), (850, 98645), (905, 92650), (1090, 76925), (1810, 46325), (1853, 45250), (2125, 39458), (2725, 30770), (3077, 27250), (3706, 22625), (4250, 19729), (4525, 18530), (5450, 15385), (6154, 13625), (9050, 9265)]