13304986600

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{278347}}^1$

素因数の和:278602

約数の個数: 48

約数和(自身を含む): 31063636800

約数和(自身を除く): 17758650200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 1195, 1912, 2390, 4780, 5975, 9560, 11950, 23900, 47800, 278347, 556694, 1113388, 1391735, 2226776, 2783470, 5566940, 6958675, 11133880, 13917350, 27834700, 55669400, 66524933, 133049866, 266099732, 332624665, 532199464, 665249330, 1330498660, 1663123325, 2660997320, 3326246650, 6652493300, 13304986600]

約数ペア:

[(1, 13304986600), (2, 6652493300), (4, 3326246650), (5, 2660997320), (8, 1663123325), (10, 1330498660), (20, 665249330), (25, 532199464), (40, 332624665), (50, 266099732), (100, 133049866), (200, 66524933), (239, 55669400), (478, 27834700), (956, 13917350), (1195, 11133880), (1912, 6958675), (2390, 5566940), (4780, 2783470), (5975, 2226776), (9560, 1391735), (11950, 1113388), (23900, 556694), (47800, 278347)]