79819350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40933}}^1$

素因数の和:40961

約数の個数: 48

約数和(自身を含む): 213184272

約数和(自身を除く): 133364922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 40933, 81866, 122799, 204665, 245598, 409330, 532129, 613995, 1023325, 1064258, 1227990, 1596387, 2046650, 2660645, 3069975, 3192774, 5321290, 6139950, 7981935, 13303225, 15963870, 26606450, 39909675, 79819350]

約数ペア:

[(1, 79819350), (2, 39909675), (3, 26606450), (5, 15963870), (6, 13303225), (10, 7981935), (13, 6139950), (15, 5321290), (25, 3192774), (26, 3069975), (30, 2660645), (39, 2046650), (50, 1596387), (65, 1227990), (75, 1064258), (78, 1023325), (130, 613995), (150, 532129), (195, 409330), (325, 245598), (390, 204665), (650, 122799), (975, 81866), (1950, 40933)]