69946520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 185172480

約数和(自身を除く): 115225960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 245, 254, 280, 281, 392, 490, 508, 562, 635, 889, 980, 1016, 1124, 1270, 1405, 1778, 1960, 1967, 2248, 2540, 2810, 3556, 3934, 4445, 5080, 5620, 6223, 7112, 7868, 8890, 9835, 11240, 12446, 13769, 15736, 17780, 19670, 24892, 27538, 31115, 35560, 35687, 39340, 49784, 55076, 62230, 68845, 71374, 78680, 110152, 124460, 137690, 142748, 178435, 248920, 249809, 275380, 285496, 356870, 499618, 550760, 713740, 999236, 1249045, 1427480, 1748663, 1998472, 2498090, 3497326, 4996180, 6994652, 8743315, 9992360, 13989304, 17486630, 34973260, 69946520]

約数ペア:

[(1, 69946520), (2, 34973260), (4, 17486630), (5, 13989304), (7, 9992360), (8, 8743315), (10, 6994652), (14, 4996180), (20, 3497326), (28, 2498090), (35, 1998472), (40, 1748663), (49, 1427480), (56, 1249045), (70, 999236), (98, 713740), (127, 550760), (140, 499618), (196, 356870), (245, 285496), (254, 275380), (280, 249809), (281, 248920), (392, 178435), (490, 142748), (508, 137690), (562, 124460), (635, 110152), (889, 78680), (980, 71374), (1016, 68845), (1124, 62230), (1270, 55076), (1405, 49784), (1778, 39340), (1960, 35687), (1967, 35560), (2248, 31115), (2540, 27538), (2810, 24892), (3556, 19670), (3934, 17780), (4445, 15736), (5080, 13769), (5620, 12446), (6223, 11240), (7112, 9835), (7868, 8890)]