5407112750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{127979}}^1$

素因数の和:128022

約数の個数: 48

約数和(自身を含む): 10960719120

約数和(自身を除く): 5553606370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 3250, 4225, 8450, 21125, 42250, 127979, 255958, 639895, 1279790, 1663727, 3199475, 3327454, 6398950, 8318635, 15997375, 16637270, 21628451, 31994750, 41593175, 43256902, 83186350, 108142255, 207965875, 216284510, 415931750, 540711275, 1081422550, 2703556375, 5407112750]

約数ペア:

[(1, 5407112750), (2, 2703556375), (5, 1081422550), (10, 540711275), (13, 415931750), (25, 216284510), (26, 207965875), (50, 108142255), (65, 83186350), (125, 43256902), (130, 41593175), (169, 31994750), (250, 21628451), (325, 16637270), (338, 15997375), (650, 8318635), (845, 6398950), (1625, 3327454), (1690, 3199475), (3250, 1663727), (4225, 1279790), (8450, 639895), (21125, 255958), (42250, 127979)]