106804840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 247219200

約数和(自身を除く): 140414360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 79, 146, 158, 292, 316, 365, 395, 463, 584, 632, 730, 790, 926, 1460, 1580, 1852, 2315, 2920, 3160, 3704, 4630, 5767, 9260, 11534, 18520, 23068, 28835, 33799, 36577, 46136, 57670, 67598, 73154, 115340, 135196, 146308, 168995, 182885, 230680, 270392, 292616, 337990, 365770, 675980, 731540, 1351960, 1463080, 2670121, 5340242, 10680484, 13350605, 21360968, 26701210, 53402420, 106804840]

約数ペア:

[(1, 106804840), (2, 53402420), (4, 26701210), (5, 21360968), (8, 13350605), (10, 10680484), (20, 5340242), (40, 2670121), (73, 1463080), (79, 1351960), (146, 731540), (158, 675980), (292, 365770), (316, 337990), (365, 292616), (395, 270392), (463, 230680), (584, 182885), (632, 168995), (730, 146308), (790, 135196), (926, 115340), (1460, 73154), (1580, 67598), (1852, 57670), (2315, 46136), (2920, 36577), (3160, 33799), (3704, 28835), (4630, 23068), (5767, 18520), (9260, 11534)]