142817250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 359948160

約数和(自身を除く): 217130910

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 218, 250, 327, 375, 545, 654, 750, 1090, 1635, 1747, 2725, 3270, 3494, 5241, 5450, 8175, 8735, 10482, 13625, 16350, 17470, 26205, 27250, 40875, 43675, 52410, 81750, 87350, 131025, 190423, 218375, 262050, 380846, 436750, 571269, 655125, 952115, 1142538, 1310250, 1904230, 2856345, 4760575, 5712690, 9521150, 14281725, 23802875, 28563450, 47605750, 71408625, 142817250]

約数ペア:

[(1, 142817250), (2, 71408625), (3, 47605750), (5, 28563450), (6, 23802875), (10, 14281725), (15, 9521150), (25, 5712690), (30, 4760575), (50, 2856345), (75, 1904230), (109, 1310250), (125, 1142538), (150, 952115), (218, 655125), (250, 571269), (327, 436750), (375, 380846), (545, 262050), (654, 218375), (750, 190423), (1090, 131025), (1635, 87350), (1747, 81750), (2725, 52410), (3270, 43675), (3494, 40875), (5241, 27250), (5450, 26205), (8175, 17470), (8735, 16350), (10482, 13625)]