4012604500

素因数分解:

$2^2\times 5^3\times {\mathrm{1879}}^1\times {\mathrm{4271}}^1$

素因数の和:6169

約数の個数: 48

約数和(自身を含む): 8770245120

約数和(自身を除く): 4757640620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 1879, 3758, 4271, 7516, 8542, 9395, 17084, 18790, 21355, 37580, 42710, 46975, 85420, 93950, 106775, 187900, 213550, 234875, 427100, 469750, 533875, 939500, 1067750, 2135500, 8025209, 16050418, 32100836, 40126045, 80252090, 160504180, 200630225, 401260450, 802520900, 1003151125, 2006302250, 4012604500]

約数ペア:

[(1, 4012604500), (2, 2006302250), (4, 1003151125), (5, 802520900), (10, 401260450), (20, 200630225), (25, 160504180), (50, 80252090), (100, 40126045), (125, 32100836), (250, 16050418), (500, 8025209), (1879, 2135500), (3758, 1067750), (4271, 939500), (7516, 533875), (8542, 469750), (9395, 427100), (17084, 234875), (18790, 213550), (21355, 187900), (37580, 106775), (42710, 93950), (46975, 85420)]