10717500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{1429}}^1$

素因数の和:1456

約数の個数: 60

約数和(自身を含む): 31271240

約数和(自身を除く): 20553740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1429, 1500, 1875, 2500, 2858, 3750, 4287, 5716, 7145, 7500, 8574, 14290, 17148, 21435, 28580, 35725, 42870, 71450, 85740, 107175, 142900, 178625, 214350, 357250, 428700, 535875, 714500, 893125, 1071750, 1786250, 2143500, 2679375, 3572500, 5358750, 10717500]

約数ペア:

[(1, 10717500), (2, 5358750), (3, 3572500), (4, 2679375), (5, 2143500), (6, 1786250), (10, 1071750), (12, 893125), (15, 714500), (20, 535875), (25, 428700), (30, 357250), (50, 214350), (60, 178625), (75, 142900), (100, 107175), (125, 85740), (150, 71450), (250, 42870), (300, 35725), (375, 28580), (500, 21435), (625, 17148), (750, 14290), (1250, 8574), (1429, 7500), (1500, 7145), (1875, 5716), (2500, 4287), (2858, 3750)]