25019750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 58698432

約数和(自身を除く): 33678682

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 119, 125, 145, 170, 175, 203, 238, 250, 290, 350, 406, 425, 493, 595, 725, 841, 850, 875, 986, 1015, 1190, 1450, 1682, 1750, 2030, 2125, 2465, 2975, 3451, 3625, 4205, 4250, 4930, 5075, 5887, 5950, 6902, 7250, 8410, 10150, 11774, 12325, 14297, 14875, 17255, 21025, 24650, 25375, 28594, 29435, 29750, 34510, 42050, 50750, 58870, 61625, 71485, 86275, 100079, 105125, 123250, 142970, 147175, 172550, 200158, 210250, 294350, 357425, 431375, 500395, 714850, 735875, 862750, 1000790, 1471750, 1787125, 2501975, 3574250, 5003950, 12509875, 25019750]

約数ペア:

[(1, 25019750), (2, 12509875), (5, 5003950), (7, 3574250), (10, 2501975), (14, 1787125), (17, 1471750), (25, 1000790), (29, 862750), (34, 735875), (35, 714850), (50, 500395), (58, 431375), (70, 357425), (85, 294350), (119, 210250), (125, 200158), (145, 172550), (170, 147175), (175, 142970), (203, 123250), (238, 105125), (250, 100079), (290, 86275), (350, 71485), (406, 61625), (425, 58870), (493, 50750), (595, 42050), (725, 34510), (841, 29750), (850, 29435), (875, 28594), (986, 25375), (1015, 24650), (1190, 21025), (1450, 17255), (1682, 14875), (1750, 14297), (2030, 12325), (2125, 11774), (2465, 10150), (2975, 8410), (3451, 7250), (3625, 6902), (4205, 5950), (4250, 5887), (4930, 5075)]