94878800

素因数分解:

$2^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1229}}^1$

素因数の和:1440

約数の個数: 60

約数和(自身を含む): 229313820

約数和(自身を除く): 134435020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 193, 200, 386, 400, 772, 965, 1229, 1544, 1930, 2458, 3088, 3860, 4825, 4916, 6145, 7720, 9650, 9832, 12290, 15440, 19300, 19664, 24580, 30725, 38600, 49160, 61450, 77200, 98320, 122900, 237197, 245800, 474394, 491600, 948788, 1185985, 1897576, 2371970, 3795152, 4743940, 5929925, 9487880, 11859850, 18975760, 23719700, 47439400, 94878800]

約数ペア:

[(1, 94878800), (2, 47439400), (4, 23719700), (5, 18975760), (8, 11859850), (10, 9487880), (16, 5929925), (20, 4743940), (25, 3795152), (40, 2371970), (50, 1897576), (80, 1185985), (100, 948788), (193, 491600), (200, 474394), (386, 245800), (400, 237197), (772, 122900), (965, 98320), (1229, 77200), (1544, 61450), (1930, 49160), (2458, 38600), (3088, 30725), (3860, 24580), (4825, 19664), (4916, 19300), (6145, 15440), (7720, 12290), (9650, 9832)]