10687250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 23721984

約数和(自身を除く): 13034734

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 197, 217, 250, 310, 350, 394, 434, 775, 875, 985, 1085, 1379, 1550, 1750, 1970, 2170, 2758, 3875, 4925, 5425, 6107, 6895, 7750, 9850, 10850, 12214, 13790, 24625, 27125, 30535, 34475, 42749, 49250, 54250, 61070, 68950, 85498, 152675, 172375, 213745, 305350, 344750, 427490, 763375, 1068725, 1526750, 2137450, 5343625, 10687250]

約数ペア:

[(1, 10687250), (2, 5343625), (5, 2137450), (7, 1526750), (10, 1068725), (14, 763375), (25, 427490), (31, 344750), (35, 305350), (50, 213745), (62, 172375), (70, 152675), (125, 85498), (155, 68950), (175, 61070), (197, 54250), (217, 49250), (250, 42749), (310, 34475), (350, 30535), (394, 27125), (434, 24625), (775, 13790), (875, 12214), (985, 10850), (1085, 9850), (1379, 7750), (1550, 6895), (1750, 6107), (1970, 5425), (2170, 4925), (2758, 3875)]