217057400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 580141440

約数和(自身を除く): 363084040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 227, 280, 350, 454, 683, 700, 908, 1135, 1366, 1400, 1589, 1816, 2270, 2732, 3178, 3415, 4540, 4781, 5464, 5675, 6356, 6830, 7945, 9080, 9562, 11350, 12712, 13660, 15890, 17075, 19124, 22700, 23905, 27320, 31780, 34150, 38248, 39725, 45400, 47810, 63560, 68300, 79450, 95620, 119525, 136600, 155041, 158900, 191240, 239050, 310082, 317800, 478100, 620164, 775205, 956200, 1085287, 1240328, 1550410, 2170574, 3100820, 3876025, 4341148, 5426435, 6201640, 7752050, 8682296, 10852870, 15504100, 21705740, 27132175, 31008200, 43411480, 54264350, 108528700, 217057400]

約数ペア:

[(1, 217057400), (2, 108528700), (4, 54264350), (5, 43411480), (7, 31008200), (8, 27132175), (10, 21705740), (14, 15504100), (20, 10852870), (25, 8682296), (28, 7752050), (35, 6201640), (40, 5426435), (50, 4341148), (56, 3876025), (70, 3100820), (100, 2170574), (140, 1550410), (175, 1240328), (200, 1085287), (227, 956200), (280, 775205), (350, 620164), (454, 478100), (683, 317800), (700, 310082), (908, 239050), (1135, 191240), (1366, 158900), (1400, 155041), (1589, 136600), (1816, 119525), (2270, 95620), (2732, 79450), (3178, 68300), (3415, 63560), (4540, 47810), (4781, 45400), (5464, 39725), (5675, 38248), (6356, 34150), (6830, 31780), (7945, 27320), (9080, 23905), (9562, 22700), (11350, 19124), (12712, 17075), (13660, 15890)]