229653800

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{11369}}^1$

素因数の和:11486

約数の個数: 48

約数和(自身を含む): 539279100

約数和(自身を除く): 309625300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 5050, 10100, 11369, 20200, 22738, 45476, 56845, 90952, 113690, 227380, 284225, 454760, 568450, 1136900, 1148269, 2273800, 2296538, 4593076, 5741345, 9186152, 11482690, 22965380, 28706725, 45930760, 57413450, 114826900, 229653800]

約数ペア:

[(1, 229653800), (2, 114826900), (4, 57413450), (5, 45930760), (8, 28706725), (10, 22965380), (20, 11482690), (25, 9186152), (40, 5741345), (50, 4593076), (100, 2296538), (101, 2273800), (200, 1148269), (202, 1136900), (404, 568450), (505, 454760), (808, 284225), (1010, 227380), (2020, 113690), (2525, 90952), (4040, 56845), (5050, 45476), (10100, 22738), (11369, 20200)]