107893400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28428

約数の個数: 48

約数和(自身を含む): 264064200

約数和(自身を除く): 156170800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 28393, 56786, 113572, 141965, 227144, 283930, 539467, 567860, 709825, 1078934, 1135720, 1419650, 2157868, 2697335, 2839300, 4315736, 5394670, 5678600, 10789340, 13486675, 21578680, 26973350, 53946700, 107893400]

約数ペア:

[(1, 107893400), (2, 53946700), (4, 26973350), (5, 21578680), (8, 13486675), (10, 10789340), (19, 5678600), (20, 5394670), (25, 4315736), (38, 2839300), (40, 2697335), (50, 2157868), (76, 1419650), (95, 1135720), (100, 1078934), (152, 709825), (190, 567860), (200, 539467), (380, 283930), (475, 227144), (760, 141965), (950, 113572), (1900, 56786), (3800, 28393)]