197265000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13151}}^1$

素因数の和:13180

約数の個数: 80

約数和(自身を含む): 616302720

約数和(自身を除く): 419037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 13151, 15000, 26302, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 263020, 315624, 328775, 394530, 526040, 657550, 789060, 986325, 1315100, 1578120, 1643875, 1972650, 2630200, 3287750, 3945300, 4931625, 6575500, 7890600, 8219375, 9863250, 13151000, 16438750, 19726500, 24658125, 32877500, 39453000, 49316250, 65755000, 98632500, 197265000]

約数ペア:

[(1, 197265000), (2, 98632500), (3, 65755000), (4, 49316250), (5, 39453000), (6, 32877500), (8, 24658125), (10, 19726500), (12, 16438750), (15, 13151000), (20, 9863250), (24, 8219375), (25, 7890600), (30, 6575500), (40, 4931625), (50, 3945300), (60, 3287750), (75, 2630200), (100, 1972650), (120, 1643875), (125, 1578120), (150, 1315100), (200, 986325), (250, 789060), (300, 657550), (375, 526040), (500, 394530), (600, 328775), (625, 315624), (750, 263020), (1000, 197265), (1250, 157812), (1500, 131510), (1875, 105208), (2500, 78906), (3000, 65755), (3750, 52604), (5000, 39453), (7500, 26302), (13151, 15000)]