10643800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 26058600

約数和(自身を除く): 15414800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 2801, 3800, 5602, 11204, 14005, 22408, 28010, 53219, 56020, 70025, 106438, 112040, 140050, 212876, 266095, 280100, 425752, 532190, 560200, 1064380, 1330475, 2128760, 2660950, 5321900, 10643800]

約数ペア:

[(1, 10643800), (2, 5321900), (4, 2660950), (5, 2128760), (8, 1330475), (10, 1064380), (19, 560200), (20, 532190), (25, 425752), (38, 280100), (40, 266095), (50, 212876), (76, 140050), (95, 112040), (100, 106438), (152, 70025), (190, 56020), (200, 53219), (380, 28010), (475, 22408), (760, 14005), (950, 11204), (1900, 5602), (2801, 3800)]