28567100

素因数分解:

$2^2\times 5^2\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 62225184

約数和(自身を除く): 33658084

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 463, 617, 926, 1234, 1852, 2315, 2468, 3085, 4630, 6170, 9260, 11575, 12340, 15425, 23150, 30850, 46300, 61700, 285671, 571342, 1142684, 1428355, 2856710, 5713420, 7141775, 14283550, 28567100]

約数ペア:

[(1, 28567100), (2, 14283550), (4, 7141775), (5, 5713420), (10, 2856710), (20, 1428355), (25, 1142684), (50, 571342), (100, 285671), (463, 61700), (617, 46300), (926, 30850), (1234, 23150), (1852, 15425), (2315, 12340), (2468, 11575), (3085, 9260), (4630, 6170)]