83185300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 201237120

約数和(自身を除く): 118051820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 1609, 2068, 2350, 2585, 3218, 4700, 5170, 6436, 8045, 10340, 12925, 16090, 17699, 25850, 32180, 35398, 40225, 51700, 70796, 75623, 80450, 88495, 151246, 160900, 176990, 302492, 353980, 378115, 442475, 756230, 831853, 884950, 1512460, 1663706, 1769900, 1890575, 3327412, 3781150, 4159265, 7562300, 8318530, 16637060, 20796325, 41592650, 83185300]

約数ペア:

[(1, 83185300), (2, 41592650), (4, 20796325), (5, 16637060), (10, 8318530), (11, 7562300), (20, 4159265), (22, 3781150), (25, 3327412), (44, 1890575), (47, 1769900), (50, 1663706), (55, 1512460), (94, 884950), (100, 831853), (110, 756230), (188, 442475), (220, 378115), (235, 353980), (275, 302492), (470, 176990), (517, 160900), (550, 151246), (940, 88495), (1034, 80450), (1100, 75623), (1175, 70796), (1609, 51700), (2068, 40225), (2350, 35398), (2585, 32180), (3218, 25850), (4700, 17699), (5170, 16090), (6436, 12925), (8045, 10340)]