20585400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 49053000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3119, 3300, 6238, 6600, 9357, 12476, 15595, 18714, 24952, 31190, 34309, 37428, 46785, 62380, 68618, 74856, 77975, 93570, 102927, 124760, 137236, 155950, 171545, 187140, 205854, 233925, 274472, 311900, 343090, 374280, 411708, 467850, 514635, 623800, 686180, 823416, 857725, 935700, 1029270, 1372360, 1715450, 1871400, 2058540, 2573175, 3430900, 4117080, 5146350, 6861800, 10292700, 20585400]

約数ペア:

[(1, 20585400), (2, 10292700), (3, 6861800), (4, 5146350), (5, 4117080), (6, 3430900), (8, 2573175), (10, 2058540), (11, 1871400), (12, 1715450), (15, 1372360), (20, 1029270), (22, 935700), (24, 857725), (25, 823416), (30, 686180), (33, 623800), (40, 514635), (44, 467850), (50, 411708), (55, 374280), (60, 343090), (66, 311900), (75, 274472), (88, 233925), (100, 205854), (110, 187140), (120, 171545), (132, 155950), (150, 137236), (165, 124760), (200, 102927), (220, 93570), (264, 77975), (275, 74856), (300, 68618), (330, 62380), (440, 46785), (550, 37428), (600, 34309), (660, 31190), (825, 24952), (1100, 18714), (1320, 15595), (1650, 12476), (2200, 9357), (3119, 6600), (3300, 6238)]