9379400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 22766400

約数和(自身を除く): 13387000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2039, 2300, 4078, 4600, 8156, 10195, 16312, 20390, 40780, 46897, 50975, 81560, 93794, 101950, 187588, 203900, 234485, 375176, 407800, 468970, 937940, 1172425, 1875880, 2344850, 4689700, 9379400]

約数ペア:

[(1, 9379400), (2, 4689700), (4, 2344850), (5, 1875880), (8, 1172425), (10, 937940), (20, 468970), (23, 407800), (25, 375176), (40, 234485), (46, 203900), (50, 187588), (92, 101950), (100, 93794), (115, 81560), (184, 50975), (200, 46897), (230, 40780), (460, 20390), (575, 16312), (920, 10195), (1150, 8156), (2039, 4600), (2300, 4078)]