9640400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 28968384

約数和(自身を除く): 19327984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 313, 350, 385, 400, 440, 550, 560, 616, 626, 700, 770, 880, 1100, 1232, 1252, 1400, 1540, 1565, 1925, 2191, 2200, 2504, 2800, 3080, 3130, 3443, 3850, 4382, 4400, 5008, 6160, 6260, 6886, 7700, 7825, 8764, 10955, 12520, 13772, 15400, 15650, 17215, 17528, 21910, 24101, 25040, 27544, 30800, 31300, 34430, 35056, 43820, 48202, 54775, 55088, 62600, 68860, 86075, 87640, 96404, 109550, 120505, 125200, 137720, 172150, 175280, 192808, 219100, 241010, 275440, 344300, 385616, 438200, 482020, 602525, 688600, 876400, 964040, 1205050, 1377200, 1928080, 2410100, 4820200, 9640400]

約数ペア:

[(1, 9640400), (2, 4820200), (4, 2410100), (5, 1928080), (7, 1377200), (8, 1205050), (10, 964040), (11, 876400), (14, 688600), (16, 602525), (20, 482020), (22, 438200), (25, 385616), (28, 344300), (35, 275440), (40, 241010), (44, 219100), (50, 192808), (55, 175280), (56, 172150), (70, 137720), (77, 125200), (80, 120505), (88, 109550), (100, 96404), (110, 87640), (112, 86075), (140, 68860), (154, 62600), (175, 55088), (176, 54775), (200, 48202), (220, 43820), (275, 35056), (280, 34430), (308, 31300), (313, 30800), (350, 27544), (385, 25040), (400, 24101), (440, 21910), (550, 17528), (560, 17215), (616, 15650), (626, 15400), (700, 13772), (770, 12520), (880, 10955), (1100, 8764), (1232, 7825), (1252, 7700), (1400, 6886), (1540, 6260), (1565, 6160), (1925, 5008), (2191, 4400), (2200, 4382), (2504, 3850), (2800, 3443), (3080, 3130)]