15676751300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{68071}}^1$

素因数の和:68146

約数の個数: 108

約数和(自身を含む): 40415163264

約数和(自身を除く): 24738411964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 235, 245, 329, 350, 470, 490, 658, 700, 940, 980, 1175, 1225, 1316, 1645, 2303, 2350, 2450, 3290, 4606, 4700, 4900, 6580, 8225, 9212, 11515, 16450, 23030, 32900, 46060, 57575, 68071, 115150, 136142, 230300, 272284, 340355, 476497, 680710, 952994, 1361420, 1701775, 1905988, 2382485, 3199337, 3335479, 3403550, 4764970, 6398674, 6670958, 6807100, 9529940, 11912425, 12797348, 13341916, 15996685, 16677395, 22395359, 23824850, 31993370, 33354790, 44790718, 47649700, 63986740, 66709580, 79983425, 83386975, 89581436, 111976795, 156767513, 159966850, 166773950, 223953590, 313535026, 319933700, 333547900, 447907180, 559883975, 627070052, 783837565, 1119767950, 1567675130, 2239535900, 3135350260, 3919187825, 7838375650, 15676751300]

約数ペア:

[(1, 15676751300), (2, 7838375650), (4, 3919187825), (5, 3135350260), (7, 2239535900), (10, 1567675130), (14, 1119767950), (20, 783837565), (25, 627070052), (28, 559883975), (35, 447907180), (47, 333547900), (49, 319933700), (50, 313535026), (70, 223953590), (94, 166773950), (98, 159966850), (100, 156767513), (140, 111976795), (175, 89581436), (188, 83386975), (196, 79983425), (235, 66709580), (245, 63986740), (329, 47649700), (350, 44790718), (470, 33354790), (490, 31993370), (658, 23824850), (700, 22395359), (940, 16677395), (980, 15996685), (1175, 13341916), (1225, 12797348), (1316, 11912425), (1645, 9529940), (2303, 6807100), (2350, 6670958), (2450, 6398674), (3290, 4764970), (4606, 3403550), (4700, 3335479), (4900, 3199337), (6580, 2382485), (8225, 1905988), (9212, 1701775), (11515, 1361420), (16450, 952994), (23030, 680710), (32900, 476497), (46060, 340355), (57575, 272284), (68071, 230300), (115150, 136142)]