133675000

素因数分解:

$2^3\times 5^5\times {\mathrm{5347}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 313339320

約数和(自身を除く): 179664320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 3125, 5000, 5347, 6250, 10694, 12500, 21388, 25000, 26735, 42776, 53470, 106940, 133675, 213880, 267350, 534700, 668375, 1069400, 1336750, 2673500, 3341875, 5347000, 6683750, 13367500, 16709375, 26735000, 33418750, 66837500, 133675000]

約数ペア:

[(1, 133675000), (2, 66837500), (4, 33418750), (5, 26735000), (8, 16709375), (10, 13367500), (20, 6683750), (25, 5347000), (40, 3341875), (50, 2673500), (100, 1336750), (125, 1069400), (200, 668375), (250, 534700), (500, 267350), (625, 213880), (1000, 133675), (1250, 106940), (2500, 53470), (3125, 42776), (5000, 26735), (5347, 25000), (6250, 21388), (10694, 12500)]