38829400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 90954000

約数和(自身を除く): 52124600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1303, 1490, 2606, 2980, 3725, 5212, 5960, 6515, 7450, 10424, 13030, 14900, 26060, 29800, 32575, 52120, 65150, 130300, 194147, 260600, 388294, 776588, 970735, 1553176, 1941470, 3882940, 4853675, 7765880, 9707350, 19414700, 38829400]

約数ペア:

[(1, 38829400), (2, 19414700), (4, 9707350), (5, 7765880), (8, 4853675), (10, 3882940), (20, 1941470), (25, 1553176), (40, 970735), (50, 776588), (100, 388294), (149, 260600), (200, 194147), (298, 130300), (596, 65150), (745, 52120), (1192, 32575), (1303, 29800), (1490, 26060), (2606, 14900), (2980, 13030), (3725, 10424), (5212, 7450), (5960, 6515)]