67010440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 177292800

約数和(自身を除く): 110282360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 179, 191, 196, 245, 280, 358, 382, 392, 490, 716, 764, 895, 955, 980, 1253, 1337, 1432, 1528, 1790, 1910, 1960, 2506, 2674, 3580, 3820, 5012, 5348, 6265, 6685, 7160, 7640, 8771, 9359, 10024, 10696, 12530, 13370, 17542, 18718, 25060, 26740, 34189, 35084, 37436, 43855, 46795, 50120, 53480, 68378, 70168, 74872, 87710, 93590, 136756, 170945, 175420, 187180, 239323, 273512, 341890, 350840, 374360, 478646, 683780, 957292, 1196615, 1367560, 1675261, 1914584, 2393230, 3350522, 4786460, 6701044, 8376305, 9572920, 13402088, 16752610, 33505220, 67010440]

約数ペア:

[(1, 67010440), (2, 33505220), (4, 16752610), (5, 13402088), (7, 9572920), (8, 8376305), (10, 6701044), (14, 4786460), (20, 3350522), (28, 2393230), (35, 1914584), (40, 1675261), (49, 1367560), (56, 1196615), (70, 957292), (98, 683780), (140, 478646), (179, 374360), (191, 350840), (196, 341890), (245, 273512), (280, 239323), (358, 187180), (382, 175420), (392, 170945), (490, 136756), (716, 93590), (764, 87710), (895, 74872), (955, 70168), (980, 68378), (1253, 53480), (1337, 50120), (1432, 46795), (1528, 43855), (1790, 37436), (1910, 35084), (1960, 34189), (2506, 26740), (2674, 25060), (3580, 18718), (3820, 17542), (5012, 13370), (5348, 12530), (6265, 10696), (6685, 10024), (7160, 9359), (7640, 8771)]