1189714950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{8501}}^1$

素因数の和:8830

約数の個数: 72

約数和(自身を含む): 3207022416

約数和(自身を除く): 2017307466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 7775, 8501, 9330, 13995, 15550, 17002, 23325, 25503, 27990, 42505, 46650, 51006, 69975, 76509, 85010, 127515, 139950, 153018, 212525, 255030, 382545, 425050, 637575, 765090, 1275150, 1912725, 2643811, 3825450, 5287622, 7931433, 13219055, 15862866, 23794299, 26438110, 39657165, 47588598, 66095275, 79314330, 118971495, 132190550, 198285825, 237942990, 396571650, 594857475, 1189714950]

約数ペア:

[(1, 1189714950), (2, 594857475), (3, 396571650), (5, 237942990), (6, 198285825), (9, 132190550), (10, 118971495), (15, 79314330), (18, 66095275), (25, 47588598), (30, 39657165), (45, 26438110), (50, 23794299), (75, 15862866), (90, 13219055), (150, 7931433), (225, 5287622), (311, 3825450), (450, 2643811), (622, 1912725), (933, 1275150), (1555, 765090), (1866, 637575), (2799, 425050), (3110, 382545), (4665, 255030), (5598, 212525), (7775, 153018), (8501, 139950), (9330, 127515), (13995, 85010), (15550, 76509), (17002, 69975), (23325, 51006), (25503, 46650), (27990, 42505)]