55505800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 151240320

約数和(自身を除く): 95734520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 967, 1025, 1148, 1400, 1435, 1640, 1934, 2050, 2296, 2870, 3868, 4100, 4835, 5740, 6769, 7175, 7736, 8200, 9670, 11480, 13538, 14350, 19340, 24175, 27076, 28700, 33845, 38680, 39647, 48350, 54152, 57400, 67690, 79294, 96700, 135380, 158588, 169225, 193400, 198235, 270760, 277529, 317176, 338450, 396470, 555058, 676900, 792940, 991175, 1110116, 1353800, 1387645, 1585880, 1982350, 2220232, 2775290, 3964700, 5550580, 6938225, 7929400, 11101160, 13876450, 27752900, 55505800]

約数ペア:

[(1, 55505800), (2, 27752900), (4, 13876450), (5, 11101160), (7, 7929400), (8, 6938225), (10, 5550580), (14, 3964700), (20, 2775290), (25, 2220232), (28, 1982350), (35, 1585880), (40, 1387645), (41, 1353800), (50, 1110116), (56, 991175), (70, 792940), (82, 676900), (100, 555058), (140, 396470), (164, 338450), (175, 317176), (200, 277529), (205, 270760), (280, 198235), (287, 193400), (328, 169225), (350, 158588), (410, 135380), (574, 96700), (700, 79294), (820, 67690), (967, 57400), (1025, 54152), (1148, 48350), (1400, 39647), (1435, 38680), (1640, 33845), (1934, 28700), (2050, 27076), (2296, 24175), (2870, 19340), (3868, 14350), (4100, 13538), (4835, 11480), (5740, 9670), (6769, 8200), (7175, 7736)]