12625900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 33185376

約数和(自身を除く): 20559476

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1061, 1190, 1700, 2122, 2380, 2975, 4244, 5305, 5950, 7427, 10610, 11900, 14854, 18037, 21220, 26525, 29708, 36074, 37135, 53050, 72148, 74270, 90185, 106100, 126259, 148540, 180370, 185675, 252518, 360740, 371350, 450925, 505036, 631295, 742700, 901850, 1262590, 1803700, 2525180, 3156475, 6312950, 12625900]

約数ペア:

[(1, 12625900), (2, 6312950), (4, 3156475), (5, 2525180), (7, 1803700), (10, 1262590), (14, 901850), (17, 742700), (20, 631295), (25, 505036), (28, 450925), (34, 371350), (35, 360740), (50, 252518), (68, 185675), (70, 180370), (85, 148540), (100, 126259), (119, 106100), (140, 90185), (170, 74270), (175, 72148), (238, 53050), (340, 37135), (350, 36074), (425, 29708), (476, 26525), (595, 21220), (700, 18037), (850, 14854), (1061, 11900), (1190, 10610), (1700, 7427), (2122, 5950), (2380, 5305), (2975, 4244)]