140589400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 376806240

約数和(自身を除く): 236216840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 137, 140, 175, 200, 274, 280, 350, 548, 685, 700, 733, 959, 1096, 1370, 1400, 1466, 1918, 2740, 2932, 3425, 3665, 3836, 4795, 5131, 5480, 5864, 6850, 7330, 7672, 9590, 10262, 13700, 14660, 18325, 19180, 20524, 23975, 25655, 27400, 29320, 36650, 38360, 41048, 47950, 51310, 73300, 95900, 100421, 102620, 128275, 146600, 191800, 200842, 205240, 256550, 401684, 502105, 513100, 702947, 803368, 1004210, 1026200, 1405894, 2008420, 2510525, 2811788, 3514735, 4016840, 5021050, 5623576, 7029470, 10042100, 14058940, 17573675, 20084200, 28117880, 35147350, 70294700, 140589400]

約数ペア:

[(1, 140589400), (2, 70294700), (4, 35147350), (5, 28117880), (7, 20084200), (8, 17573675), (10, 14058940), (14, 10042100), (20, 7029470), (25, 5623576), (28, 5021050), (35, 4016840), (40, 3514735), (50, 2811788), (56, 2510525), (70, 2008420), (100, 1405894), (137, 1026200), (140, 1004210), (175, 803368), (200, 702947), (274, 513100), (280, 502105), (350, 401684), (548, 256550), (685, 205240), (700, 200842), (733, 191800), (959, 146600), (1096, 128275), (1370, 102620), (1400, 100421), (1466, 95900), (1918, 73300), (2740, 51310), (2932, 47950), (3425, 41048), (3665, 38360), (3836, 36650), (4795, 29320), (5131, 27400), (5480, 25655), (5864, 23975), (6850, 20524), (7330, 19180), (7672, 18325), (9590, 14660), (10262, 13700)]