82755550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 157927392

約数和(自身を除く): 75171842

約数列:

[1, 2, 5, 10, 25, 50, 97, 113, 151, 194, 226, 302, 485, 565, 755, 970, 1130, 1510, 2425, 2825, 3775, 4850, 5650, 7550, 10961, 14647, 17063, 21922, 29294, 34126, 54805, 73235, 85315, 109610, 146470, 170630, 274025, 366175, 426575, 548050, 732350, 853150, 1655111, 3310222, 8275555, 16551110, 41377775, 82755550]

約数ペア:

[(1, 82755550), (2, 41377775), (5, 16551110), (10, 8275555), (25, 3310222), (50, 1655111), (97, 853150), (113, 732350), (151, 548050), (194, 426575), (226, 366175), (302, 274025), (485, 170630), (565, 146470), (755, 109610), (970, 85315), (1130, 73235), (1510, 54805), (2425, 34126), (2825, 29294), (3775, 21922), (4850, 17063), (5650, 14647), (7550, 10961)]