13644005200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157189}}^1$

素因数の和:157245

約数の個数: 120

約数和(自身を含む): 38671255040

約数和(自身を除く): 25027249840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 43400, 86800, 157189, 314378, 628756, 785945, 1100323, 1257512, 1571890, 2200646, 2515024, 3143780, 3929725, 4401292, 4872859, 5501615, 6287560, 7859450, 8802584, 9745718, 11003230, 12575120, 15718900, 17605168, 19491436, 22006460, 24364295, 27508075, 31437800, 34110013, 38982872, 44012920, 48728590, 55016150, 62875600, 68220026, 77965744, 88025840, 97457180, 110032300, 121821475, 136440052, 170550065, 194914360, 220064600, 243642950, 272880104, 341100130, 389828720, 440129200, 487285900, 545760208, 682200260, 852750325, 974571800, 1364400520, 1705500650, 1949143600, 2728801040, 3411001300, 6822002600, 13644005200]

約数ペア:

[(1, 13644005200), (2, 6822002600), (4, 3411001300), (5, 2728801040), (7, 1949143600), (8, 1705500650), (10, 1364400520), (14, 974571800), (16, 852750325), (20, 682200260), (25, 545760208), (28, 487285900), (31, 440129200), (35, 389828720), (40, 341100130), (50, 272880104), (56, 243642950), (62, 220064600), (70, 194914360), (80, 170550065), (100, 136440052), (112, 121821475), (124, 110032300), (140, 97457180), (155, 88025840), (175, 77965744), (200, 68220026), (217, 62875600), (248, 55016150), (280, 48728590), (310, 44012920), (350, 38982872), (400, 34110013), (434, 31437800), (496, 27508075), (560, 24364295), (620, 22006460), (700, 19491436), (775, 17605168), (868, 15718900), (1085, 12575120), (1240, 11003230), (1400, 9745718), (1550, 8802584), (1736, 7859450), (2170, 6287560), (2480, 5501615), (2800, 4872859), (3100, 4401292), (3472, 3929725), (4340, 3143780), (5425, 2515024), (6200, 2200646), (8680, 1571890), (10850, 1257512), (12400, 1100323), (17360, 785945), (21700, 628756), (43400, 314378), (86800, 157189)]