190771630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 408977280

約数和(自身を除く): 218205650

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 730, 1009, 1022, 1295, 2018, 2555, 2590, 2701, 5045, 5110, 5402, 7063, 10090, 13505, 14126, 18907, 27010, 35315, 37333, 37814, 70630, 73657, 74666, 94535, 147314, 186665, 189070, 261331, 368285, 373330, 515599, 522662, 736570, 1031198, 1306655, 2577995, 2613310, 2725309, 5155990, 5450618, 13626545, 19077163, 27253090, 38154326, 95385815, 190771630]

約数ペア:

[(1, 190771630), (2, 95385815), (5, 38154326), (7, 27253090), (10, 19077163), (14, 13626545), (35, 5450618), (37, 5155990), (70, 2725309), (73, 2613310), (74, 2577995), (146, 1306655), (185, 1031198), (259, 736570), (365, 522662), (370, 515599), (511, 373330), (518, 368285), (730, 261331), (1009, 189070), (1022, 186665), (1295, 147314), (2018, 94535), (2555, 74666), (2590, 73657), (2701, 70630), (5045, 37814), (5110, 37333), (5402, 35315), (7063, 27010), (10090, 18907), (13505, 14126)]