807012200

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{29453}}^1$

素因数の和:29606

約数の個数: 48

約数和(自身を含む): 1890063180

約数和(自身を除く): 1083050980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3425, 5480, 6850, 13700, 27400, 29453, 58906, 117812, 147265, 235624, 294530, 589060, 736325, 1178120, 1472650, 2945300, 4035061, 5890600, 8070122, 16140244, 20175305, 32280488, 40350610, 80701220, 100876525, 161402440, 201753050, 403506100, 807012200]

約数ペア:

[(1, 807012200), (2, 403506100), (4, 201753050), (5, 161402440), (8, 100876525), (10, 80701220), (20, 40350610), (25, 32280488), (40, 20175305), (50, 16140244), (100, 8070122), (137, 5890600), (200, 4035061), (274, 2945300), (548, 1472650), (685, 1178120), (1096, 736325), (1370, 589060), (2740, 294530), (3425, 235624), (5480, 147265), (6850, 117812), (13700, 58906), (27400, 29453)]