84552440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 223462800

約数和(自身を除く): 138910360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 179, 196, 241, 245, 280, 358, 392, 482, 490, 716, 895, 964, 980, 1205, 1253, 1432, 1687, 1790, 1928, 1960, 2410, 2506, 3374, 3580, 4820, 5012, 6265, 6748, 7160, 8435, 8771, 9640, 10024, 11809, 12530, 13496, 16870, 17542, 23618, 25060, 33740, 35084, 43139, 43855, 47236, 50120, 59045, 67480, 70168, 86278, 87710, 94472, 118090, 172556, 175420, 215695, 236180, 301973, 345112, 350840, 431390, 472360, 603946, 862780, 1207892, 1509865, 1725560, 2113811, 2415784, 3019730, 4227622, 6039460, 8455244, 10569055, 12078920, 16910488, 21138110, 42276220, 84552440]

約数ペア:

[(1, 84552440), (2, 42276220), (4, 21138110), (5, 16910488), (7, 12078920), (8, 10569055), (10, 8455244), (14, 6039460), (20, 4227622), (28, 3019730), (35, 2415784), (40, 2113811), (49, 1725560), (56, 1509865), (70, 1207892), (98, 862780), (140, 603946), (179, 472360), (196, 431390), (241, 350840), (245, 345112), (280, 301973), (358, 236180), (392, 215695), (482, 175420), (490, 172556), (716, 118090), (895, 94472), (964, 87710), (980, 86278), (1205, 70168), (1253, 67480), (1432, 59045), (1687, 50120), (1790, 47236), (1928, 43855), (1960, 43139), (2410, 35084), (2506, 33740), (3374, 25060), (3580, 23618), (4820, 17542), (5012, 16870), (6265, 13496), (6748, 12530), (7160, 11809), (8435, 10024), (8771, 9640)]