191917200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{159931}}^1$

素因数の和:159952

約数の個数: 60

約数和(自身を含む): 614778608

約数和(自身を除く): 422861408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 159931, 319862, 479793, 639724, 799655, 959586, 1279448, 1599310, 1919172, 2398965, 2558896, 3198620, 3838344, 3998275, 4797930, 6397240, 7676688, 7996550, 9595860, 11994825, 12794480, 15993100, 19191720, 23989650, 31986200, 38383440, 47979300, 63972400, 95958600, 191917200]

約数ペア:

[(1, 191917200), (2, 95958600), (3, 63972400), (4, 47979300), (5, 38383440), (6, 31986200), (8, 23989650), (10, 19191720), (12, 15993100), (15, 12794480), (16, 11994825), (20, 9595860), (24, 7996550), (25, 7676688), (30, 6397240), (40, 4797930), (48, 3998275), (50, 3838344), (60, 3198620), (75, 2558896), (80, 2398965), (100, 1919172), (120, 1599310), (150, 1279448), (200, 959586), (240, 799655), (300, 639724), (400, 479793), (600, 319862), (1200, 159931)]