9398900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 24165120

約数和(自身を除く): 14766220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 463, 580, 700, 725, 812, 926, 1015, 1450, 1852, 2030, 2315, 2900, 3241, 4060, 4630, 5075, 6482, 9260, 10150, 11575, 12964, 13427, 16205, 20300, 23150, 26854, 32410, 46300, 53708, 64820, 67135, 81025, 93989, 134270, 162050, 187978, 268540, 324100, 335675, 375956, 469945, 671350, 939890, 1342700, 1879780, 2349725, 4699450, 9398900]

約数ペア:

[(1, 9398900), (2, 4699450), (4, 2349725), (5, 1879780), (7, 1342700), (10, 939890), (14, 671350), (20, 469945), (25, 375956), (28, 335675), (29, 324100), (35, 268540), (50, 187978), (58, 162050), (70, 134270), (100, 93989), (116, 81025), (140, 67135), (145, 64820), (175, 53708), (203, 46300), (290, 32410), (350, 26854), (406, 23150), (463, 20300), (580, 16205), (700, 13427), (725, 12964), (812, 11575), (926, 10150), (1015, 9260), (1450, 6482), (1852, 5075), (2030, 4630), (2315, 4060), (2900, 3241)]