247612650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97103}}^1$

素因数の和:97135

約数の個数: 48

約数和(自身を含む): 650208384

約数和(自身を除く): 402595734

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 97103, 194206, 291309, 485515, 582618, 971030, 1456545, 1650751, 2427575, 2913090, 3301502, 4855150, 4952253, 7282725, 8253755, 9904506, 14565450, 16507510, 24761265, 41268775, 49522530, 82537550, 123806325, 247612650]

約数ペア:

[(1, 247612650), (2, 123806325), (3, 82537550), (5, 49522530), (6, 41268775), (10, 24761265), (15, 16507510), (17, 14565450), (25, 9904506), (30, 8253755), (34, 7282725), (50, 4952253), (51, 4855150), (75, 3301502), (85, 2913090), (102, 2427575), (150, 1650751), (170, 1456545), (255, 971030), (425, 582618), (510, 485515), (850, 291309), (1275, 194206), (2550, 97103)]