70372400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 198258144

約数和(自身を除く): 127885744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 164, 175, 200, 205, 280, 287, 328, 350, 400, 410, 560, 574, 613, 656, 700, 820, 1025, 1148, 1226, 1400, 1435, 1640, 2050, 2296, 2452, 2800, 2870, 3065, 3280, 4100, 4291, 4592, 4904, 5740, 6130, 7175, 8200, 8582, 9808, 11480, 12260, 14350, 15325, 16400, 17164, 21455, 22960, 24520, 25133, 28700, 30650, 34328, 42910, 49040, 50266, 57400, 61300, 68656, 85820, 100532, 107275, 114800, 122600, 125665, 171640, 175931, 201064, 214550, 245200, 251330, 343280, 351862, 402128, 429100, 502660, 628325, 703724, 858200, 879655, 1005320, 1256650, 1407448, 1716400, 1759310, 2010640, 2513300, 2814896, 3518620, 4398275, 5026600, 7037240, 8796550, 10053200, 14074480, 17593100, 35186200, 70372400]

約数ペア:

[(1, 70372400), (2, 35186200), (4, 17593100), (5, 14074480), (7, 10053200), (8, 8796550), (10, 7037240), (14, 5026600), (16, 4398275), (20, 3518620), (25, 2814896), (28, 2513300), (35, 2010640), (40, 1759310), (41, 1716400), (50, 1407448), (56, 1256650), (70, 1005320), (80, 879655), (82, 858200), (100, 703724), (112, 628325), (140, 502660), (164, 429100), (175, 402128), (200, 351862), (205, 343280), (280, 251330), (287, 245200), (328, 214550), (350, 201064), (400, 175931), (410, 171640), (560, 125665), (574, 122600), (613, 114800), (656, 107275), (700, 100532), (820, 85820), (1025, 68656), (1148, 61300), (1226, 57400), (1400, 50266), (1435, 49040), (1640, 42910), (2050, 34328), (2296, 30650), (2452, 28700), (2800, 25133), (2870, 24520), (3065, 22960), (3280, 21455), (4100, 17164), (4291, 16400), (4592, 15325), (4904, 14350), (5740, 12260), (6130, 11480), (7175, 9808), (8200, 8582)]