128134200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{213557}}^1$

素因数の和:213576

約数の個数: 48

約数和(自身を含む): 397217880

約数和(自身を除く): 269083680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 213557, 427114, 640671, 854228, 1067785, 1281342, 1708456, 2135570, 2562684, 3203355, 4271140, 5125368, 5338925, 6406710, 8542280, 10677850, 12813420, 16016775, 21355700, 25626840, 32033550, 42711400, 64067100, 128134200]

約数ペア:

[(1, 128134200), (2, 64067100), (3, 42711400), (4, 32033550), (5, 25626840), (6, 21355700), (8, 16016775), (10, 12813420), (12, 10677850), (15, 8542280), (20, 6406710), (24, 5338925), (25, 5125368), (30, 4271140), (40, 3203355), (50, 2562684), (60, 2135570), (75, 1708456), (100, 1281342), (120, 1067785), (150, 854228), (200, 640671), (300, 427114), (600, 213557)]