23068400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 60

約数和(自身を含む): 56068584

約数和(自身を除く): 33000184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 571, 808, 1010, 1142, 1616, 2020, 2284, 2525, 2855, 4040, 4568, 5050, 5710, 8080, 9136, 10100, 11420, 14275, 20200, 22840, 28550, 40400, 45680, 57100, 57671, 114200, 115342, 228400, 230684, 288355, 461368, 576710, 922736, 1153420, 1441775, 2306840, 2883550, 4613680, 5767100, 11534200, 23068400]

約数ペア:

[(1, 23068400), (2, 11534200), (4, 5767100), (5, 4613680), (8, 2883550), (10, 2306840), (16, 1441775), (20, 1153420), (25, 922736), (40, 576710), (50, 461368), (80, 288355), (100, 230684), (101, 228400), (200, 115342), (202, 114200), (400, 57671), (404, 57100), (505, 45680), (571, 40400), (808, 28550), (1010, 22840), (1142, 20200), (1616, 14275), (2020, 11420), (2284, 10100), (2525, 9136), (2855, 8080), (4040, 5710), (4568, 5050)]