201391410850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7882247}}^1$

素因数の和:7882339

約数の個数: 48

約数和(自身を含む): 433965045888

約数和(自身を除く): 232573635038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 12775, 25550, 7882247, 15764494, 39411235, 55175729, 78822470, 110351458, 197056175, 275878645, 394112350, 551757290, 575404031, 1150808062, 1379393225, 2758786450, 2877020155, 4027828217, 5754040310, 8055656434, 14385100775, 20139141085, 28770201550, 40278282170, 100695705425, 201391410850]

約数ペア:

[(1, 201391410850), (2, 100695705425), (5, 40278282170), (7, 28770201550), (10, 20139141085), (14, 14385100775), (25, 8055656434), (35, 5754040310), (50, 4027828217), (70, 2877020155), (73, 2758786450), (146, 1379393225), (175, 1150808062), (350, 575404031), (365, 551757290), (511, 394112350), (730, 275878645), (1022, 197056175), (1825, 110351458), (2555, 78822470), (3650, 55175729), (5110, 39411235), (12775, 15764494), (25550, 7882247)]