121643200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{10861}}^1$

素因数の和:10890

約数の個数: 84

約数和(自身を含む): 342109552

約数和(自身を除く): 220466352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 10861, 11200, 21722, 43444, 54305, 76027, 86888, 108610, 152054, 173776, 217220, 271525, 304108, 347552, 380135, 434440, 543050, 608216, 695104, 760270, 868880, 1086100, 1216432, 1520540, 1737760, 1900675, 2172200, 2432864, 3041080, 3475520, 3801350, 4344400, 4865728, 6082160, 7602700, 8688800, 12164320, 15205400, 17377600, 24328640, 30410800, 60821600, 121643200]

約数ペア:

[(1, 121643200), (2, 60821600), (4, 30410800), (5, 24328640), (7, 17377600), (8, 15205400), (10, 12164320), (14, 8688800), (16, 7602700), (20, 6082160), (25, 4865728), (28, 4344400), (32, 3801350), (35, 3475520), (40, 3041080), (50, 2432864), (56, 2172200), (64, 1900675), (70, 1737760), (80, 1520540), (100, 1216432), (112, 1086100), (140, 868880), (160, 760270), (175, 695104), (200, 608216), (224, 543050), (280, 434440), (320, 380135), (350, 347552), (400, 304108), (448, 271525), (560, 217220), (700, 173776), (800, 152054), (1120, 108610), (1400, 86888), (1600, 76027), (2240, 54305), (2800, 43444), (5600, 21722), (10861, 11200)]