7252500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{967}}^1$

素因数の和:994

約数の個数: 60

約数和(自身を含む): 21168224

約数和(自身を除く): 13915724

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, 967, 1250, 1500, 1875, 1934, 2500, 2901, 3750, 3868, 4835, 5802, 7500, 9670, 11604, 14505, 19340, 24175, 29010, 48350, 58020, 72525, 96700, 120875, 145050, 241750, 290100, 362625, 483500, 604375, 725250, 1208750, 1450500, 1813125, 2417500, 3626250, 7252500]

約数ペア:

[(1, 7252500), (2, 3626250), (3, 2417500), (4, 1813125), (5, 1450500), (6, 1208750), (10, 725250), (12, 604375), (15, 483500), (20, 362625), (25, 290100), (30, 241750), (50, 145050), (60, 120875), (75, 96700), (100, 72525), (125, 58020), (150, 48350), (250, 29010), (300, 24175), (375, 19340), (500, 14505), (625, 11604), (750, 9670), (967, 7500), (1250, 5802), (1500, 4835), (1875, 3868), (1934, 3750), (2500, 2901)]