330000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1$

素因数の和:42

約数の個数: 100

約数和(自身を含む): 1162128

約数和(自身を除く): 832128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 625, 660, 750, 825, 880, 1000, 1100, 1200, 1250, 1320, 1375, 1500, 1650, 1875, 2000, 2200, 2500, 2640, 2750, 3000, 3300, 3750, 4125, 4400, 5000, 5500, 6000, 6600, 6875, 7500, 8250, 10000, 11000, 13200, 13750, 15000, 16500, 20625, 22000, 27500, 30000, 33000, 41250, 55000, 66000, 82500, 110000, 165000, 330000]

約数ペア:

[(1, 330000), (2, 165000), (3, 110000), (4, 82500), (5, 66000), (6, 55000), (8, 41250), (10, 33000), (11, 30000), (12, 27500), (15, 22000), (16, 20625), (20, 16500), (22, 15000), (24, 13750), (25, 13200), (30, 11000), (33, 10000), (40, 8250), (44, 7500), (48, 6875), (50, 6600), (55, 6000), (60, 5500), (66, 5000), (75, 4400), (80, 4125), (88, 3750), (100, 3300), (110, 3000), (120, 2750), (125, 2640), (132, 2500), (150, 2200), (165, 2000), (176, 1875), (200, 1650), (220, 1500), (240, 1375), (250, 1320), (264, 1250), (275, 1200), (300, 1100), (330, 1000), (375, 880), (400, 825), (440, 750), (500, 660), (528, 625), (550, 600)]