713631650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 1379161728

約数和(自身を除く): 665530078

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 142, 205, 355, 410, 710, 1025, 1775, 2050, 2911, 3550, 4903, 5822, 9806, 14555, 24515, 29110, 49030, 72775, 122575, 145550, 201023, 245150, 348113, 402046, 696226, 1005115, 1740565, 2010230, 3481130, 5025575, 8702825, 10051150, 14272633, 17405650, 28545266, 71363165, 142726330, 356815825, 713631650]

約数ペア:

[(1, 713631650), (2, 356815825), (5, 142726330), (10, 71363165), (25, 28545266), (41, 17405650), (50, 14272633), (71, 10051150), (82, 8702825), (142, 5025575), (205, 3481130), (355, 2010230), (410, 1740565), (710, 1005115), (1025, 696226), (1775, 402046), (2050, 348113), (2911, 245150), (3550, 201023), (4903, 145550), (5822, 122575), (9806, 72775), (14555, 49030), (24515, 29110)]