68950400

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 176439600

約数和(自身を除く): 107489200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 290, 320, 400, 464, 580, 640, 725, 743, 800, 928, 1160, 1450, 1486, 1600, 1856, 2320, 2900, 2972, 3200, 3712, 3715, 4640, 5800, 5944, 7430, 9280, 11600, 11888, 14860, 18560, 18575, 21547, 23200, 23776, 29720, 37150, 43094, 46400, 47552, 59440, 74300, 86188, 92800, 95104, 107735, 118880, 148600, 172376, 215470, 237760, 297200, 344752, 430940, 475520, 538675, 594400, 689504, 861880, 1077350, 1188800, 1379008, 1723760, 2154700, 2377600, 2758016, 3447520, 4309400, 6895040, 8618800, 13790080, 17237600, 34475200, 68950400]

約数ペア:

[(1, 68950400), (2, 34475200), (4, 17237600), (5, 13790080), (8, 8618800), (10, 6895040), (16, 4309400), (20, 3447520), (25, 2758016), (29, 2377600), (32, 2154700), (40, 1723760), (50, 1379008), (58, 1188800), (64, 1077350), (80, 861880), (100, 689504), (116, 594400), (128, 538675), (145, 475520), (160, 430940), (200, 344752), (232, 297200), (290, 237760), (320, 215470), (400, 172376), (464, 148600), (580, 118880), (640, 107735), (725, 95104), (743, 92800), (800, 86188), (928, 74300), (1160, 59440), (1450, 47552), (1486, 46400), (1600, 43094), (1856, 37150), (2320, 29720), (2900, 23776), (2972, 23200), (3200, 21547), (3712, 18575), (3715, 18560), (4640, 14860), (5800, 11888), (5944, 11600), (7430, 9280)]