25135250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 54991872

約数和(自身を除く): 29856622

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 125, 175, 250, 265, 271, 350, 371, 530, 542, 742, 875, 1325, 1355, 1750, 1855, 1897, 2650, 2710, 3710, 3794, 6625, 6775, 9275, 9485, 13250, 13550, 14363, 18550, 18970, 28726, 33875, 46375, 47425, 67750, 71815, 92750, 94850, 100541, 143630, 201082, 237125, 359075, 474250, 502705, 718150, 1005410, 1795375, 2513525, 3590750, 5027050, 12567625, 25135250]

約数ペア:

[(1, 25135250), (2, 12567625), (5, 5027050), (7, 3590750), (10, 2513525), (14, 1795375), (25, 1005410), (35, 718150), (50, 502705), (53, 474250), (70, 359075), (106, 237125), (125, 201082), (175, 143630), (250, 100541), (265, 94850), (271, 92750), (350, 71815), (371, 67750), (530, 47425), (542, 46375), (742, 33875), (875, 28726), (1325, 18970), (1355, 18550), (1750, 14363), (1855, 13550), (1897, 13250), (2650, 9485), (2710, 9275), (3710, 6775), (3794, 6625)]