121042400

素因数分解:

$2^5\times 5^2\times {\mathrm{151303}}^1$

素因数の和:151323

約数の個数: 36

約数和(自身を含む): 295496712

約数和(自身を除く): 174454312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 151303, 302606, 605212, 756515, 1210424, 1513030, 2420848, 3026060, 3782575, 4841696, 6052120, 7565150, 12104240, 15130300, 24208480, 30260600, 60521200, 121042400]

約数ペア:

[(1, 121042400), (2, 60521200), (4, 30260600), (5, 24208480), (8, 15130300), (10, 12104240), (16, 7565150), (20, 6052120), (25, 4841696), (32, 3782575), (40, 3026060), (50, 2420848), (80, 1513030), (100, 1210424), (160, 756515), (200, 605212), (400, 302606), (800, 151303)]