11820200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{8443}}^1$

素因数の和:8466

約数の個数: 48

約数和(自身を含む): 31411680

約数和(自身を除く): 19591480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 8443, 16886, 33772, 42215, 59101, 67544, 84430, 118202, 168860, 211075, 236404, 295505, 337720, 422150, 472808, 591010, 844300, 1182020, 1477525, 1688600, 2364040, 2955050, 5910100, 11820200]

約数ペア:

[(1, 11820200), (2, 5910100), (4, 2955050), (5, 2364040), (7, 1688600), (8, 1477525), (10, 1182020), (14, 844300), (20, 591010), (25, 472808), (28, 422150), (35, 337720), (40, 295505), (50, 236404), (56, 211075), (70, 168860), (100, 118202), (140, 84430), (175, 67544), (200, 59101), (280, 42215), (350, 33772), (700, 16886), (1400, 8443)]