765892090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 1483194240

約数和(自身を除く): 717302150

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 107, 190, 202, 214, 373, 505, 535, 746, 1010, 1070, 1865, 1919, 2033, 3730, 3838, 4066, 7087, 9595, 10165, 10807, 14174, 19190, 20330, 21614, 35435, 37673, 39911, 54035, 70870, 75346, 79822, 108070, 188365, 199555, 205333, 376730, 399110, 410666, 715787, 758309, 1026665, 1431574, 1516618, 2053330, 3578935, 3791545, 4031011, 7157870, 7583090, 8062022, 20155055, 40310110, 76589209, 153178418, 382946045, 765892090]

約数ペア:

[(1, 765892090), (2, 382946045), (5, 153178418), (10, 76589209), (19, 40310110), (38, 20155055), (95, 8062022), (101, 7583090), (107, 7157870), (190, 4031011), (202, 3791545), (214, 3578935), (373, 2053330), (505, 1516618), (535, 1431574), (746, 1026665), (1010, 758309), (1070, 715787), (1865, 410666), (1919, 399110), (2033, 376730), (3730, 205333), (3838, 199555), (4066, 188365), (7087, 108070), (9595, 79822), (10165, 75346), (10807, 70870), (14174, 54035), (19190, 39911), (20330, 37673), (21614, 35435)]