74508180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17011}}^1$

素因数の和:17096

約数の個数: 48

約数和(自身を含む): 211493184

約数和(自身を除く): 136985004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 17011, 34022, 51033, 68044, 85055, 102066, 170110, 204132, 255165, 340220, 510330, 1020660, 1241803, 2483606, 3725409, 4967212, 6209015, 7450818, 12418030, 14901636, 18627045, 24836060, 37254090, 74508180]

約数ペア:

[(1, 74508180), (2, 37254090), (3, 24836060), (4, 18627045), (5, 14901636), (6, 12418030), (10, 7450818), (12, 6209015), (15, 4967212), (20, 3725409), (30, 2483606), (60, 1241803), (73, 1020660), (146, 510330), (219, 340220), (292, 255165), (365, 204132), (438, 170110), (730, 102066), (876, 85055), (1095, 68044), (1460, 51033), (2190, 34022), (4380, 17011)]