74261825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 107136000

約数和(自身を除く): 32874175

約数列:

[1, 5, 11, 23, 25, 55, 59, 115, 199, 253, 275, 295, 575, 649, 995, 1265, 1357, 1475, 2189, 3245, 4577, 4975, 6325, 6785, 10945, 11741, 14927, 16225, 22885, 33925, 50347, 54725, 58705, 74635, 114425, 129151, 251735, 270043, 293525, 373175, 645755, 1258675, 1350215, 2970473, 3228775, 6751075, 14852365, 74261825]

約数ペア:

[(1, 74261825), (5, 14852365), (11, 6751075), (23, 3228775), (25, 2970473), (55, 1350215), (59, 1258675), (115, 645755), (199, 373175), (253, 293525), (275, 270043), (295, 251735), (575, 129151), (649, 114425), (995, 74635), (1265, 58705), (1357, 54725), (1475, 50347), (2189, 33925), (3245, 22885), (4577, 16225), (4975, 14927), (6325, 11741), (6785, 10945)]