7700240950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{312383}}^1$

素因数の和:312441

約数の個数: 48

約数和(自身を含む): 15687924480

約数和(自身を除く): 7987683530

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 12325, 24650, 312383, 624766, 1561915, 3123830, 5310511, 7809575, 9059107, 10621022, 15619150, 18118214, 26552555, 45295535, 53105110, 90591070, 132762775, 154004819, 226477675, 265525550, 308009638, 452955350, 770024095, 1540048190, 3850120475, 7700240950]

約数ペア:

[(1, 7700240950), (2, 3850120475), (5, 1540048190), (10, 770024095), (17, 452955350), (25, 308009638), (29, 265525550), (34, 226477675), (50, 154004819), (58, 132762775), (85, 90591070), (145, 53105110), (170, 45295535), (290, 26552555), (425, 18118214), (493, 15619150), (725, 10621022), (850, 9059107), (986, 7809575), (1450, 5310511), (2465, 3123830), (4930, 1561915), (12325, 624766), (24650, 312383)]