139605200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 389135808

約数和(自身を除く): 249530608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 280, 292, 350, 365, 400, 511, 560, 584, 683, 700, 730, 1022, 1168, 1366, 1400, 1460, 1825, 2044, 2555, 2732, 2800, 2920, 3415, 3650, 4088, 4781, 5110, 5464, 5840, 6830, 7300, 8176, 9562, 10220, 10928, 12775, 13660, 14600, 17075, 19124, 20440, 23905, 25550, 27320, 29200, 34150, 38248, 40880, 47810, 49859, 51100, 54640, 68300, 76496, 95620, 99718, 102200, 119525, 136600, 191240, 199436, 204400, 239050, 249295, 273200, 349013, 382480, 398872, 478100, 498590, 698026, 797744, 956200, 997180, 1246475, 1396052, 1745065, 1912400, 1994360, 2492950, 2792104, 3490130, 3988720, 4985900, 5584208, 6980260, 8725325, 9971800, 13960520, 17450650, 19943600, 27921040, 34901300, 69802600, 139605200]

約数ペア:

[(1, 139605200), (2, 69802600), (4, 34901300), (5, 27921040), (7, 19943600), (8, 17450650), (10, 13960520), (14, 9971800), (16, 8725325), (20, 6980260), (25, 5584208), (28, 4985900), (35, 3988720), (40, 3490130), (50, 2792104), (56, 2492950), (70, 1994360), (73, 1912400), (80, 1745065), (100, 1396052), (112, 1246475), (140, 997180), (146, 956200), (175, 797744), (200, 698026), (280, 498590), (292, 478100), (350, 398872), (365, 382480), (400, 349013), (511, 273200), (560, 249295), (584, 239050), (683, 204400), (700, 199436), (730, 191240), (1022, 136600), (1168, 119525), (1366, 102200), (1400, 99718), (1460, 95620), (1825, 76496), (2044, 68300), (2555, 54640), (2732, 51100), (2800, 49859), (2920, 47810), (3415, 40880), (3650, 38248), (4088, 34150), (4781, 29200), (5110, 27320), (5464, 25550), (5840, 23905), (6830, 20440), (7300, 19124), (8176, 17075), (9562, 14600), (10220, 13660), (10928, 12775)]