127731000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{42577}}^1$

素因数の和:42601

約数の個数: 64

約数和(自身を含む): 398530080

約数和(自身を除く): 270799080

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, 750, 1000, 1500, 3000, 42577, 85154, 127731, 170308, 212885, 255462, 340616, 425770, 510924, 638655, 851540, 1021848, 1064425, 1277310, 1703080, 2128850, 2554620, 3193275, 4257700, 5109240, 5322125, 6386550, 8515400, 10644250, 12773100, 15966375, 21288500, 25546200, 31932750, 42577000, 63865500, 127731000]

約数ペア:

[(1, 127731000), (2, 63865500), (3, 42577000), (4, 31932750), (5, 25546200), (6, 21288500), (8, 15966375), (10, 12773100), (12, 10644250), (15, 8515400), (20, 6386550), (24, 5322125), (25, 5109240), (30, 4257700), (40, 3193275), (50, 2554620), (60, 2128850), (75, 1703080), (100, 1277310), (120, 1064425), (125, 1021848), (150, 851540), (200, 638655), (250, 510924), (300, 425770), (375, 340616), (500, 255462), (600, 212885), (750, 170308), (1000, 127731), (1500, 85154), (3000, 42577)]