4758200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 11379480

約数和(自身を除く): 6621280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 643, 740, 925, 1286, 1480, 1850, 2572, 3215, 3700, 5144, 6430, 7400, 12860, 16075, 23791, 25720, 32150, 47582, 64300, 95164, 118955, 128600, 190328, 237910, 475820, 594775, 951640, 1189550, 2379100, 4758200]

約数ペア:

[(1, 4758200), (2, 2379100), (4, 1189550), (5, 951640), (8, 594775), (10, 475820), (20, 237910), (25, 190328), (37, 128600), (40, 118955), (50, 95164), (74, 64300), (100, 47582), (148, 32150), (185, 25720), (200, 23791), (296, 16075), (370, 12860), (643, 7400), (740, 6430), (925, 5144), (1286, 3700), (1480, 3215), (1850, 2572)]