55030500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1747}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 198516864

約数和(自身を除く): 143486364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1747, 1750, 2100, 2250, 2625, 3150, 3494, 3500, 4500, 5241, 5250, 6300, 6988, 7875, 8735, 10482, 10500, 12229, 15723, 15750, 17470, 20964, 24458, 26205, 31446, 31500, 34940, 36687, 43675, 48916, 52410, 61145, 62892, 73374, 78615, 87350, 104820, 110061, 122290, 131025, 146748, 157230, 174700, 183435, 218375, 220122, 244580, 262050, 305725, 314460, 366870, 393075, 436750, 440244, 524100, 550305, 611450, 655125, 733740, 786150, 873500, 917175, 1100610, 1222900, 1310250, 1528625, 1572300, 1834350, 1965375, 2201220, 2620500, 2751525, 3057250, 3668700, 3930750, 4585875, 5503050, 6114500, 7861500, 9171750, 11006100, 13757625, 18343500, 27515250, 55030500]

約数ペア:

[(1, 55030500), (2, 27515250), (3, 18343500), (4, 13757625), (5, 11006100), (6, 9171750), (7, 7861500), (9, 6114500), (10, 5503050), (12, 4585875), (14, 3930750), (15, 3668700), (18, 3057250), (20, 2751525), (21, 2620500), (25, 2201220), (28, 1965375), (30, 1834350), (35, 1572300), (36, 1528625), (42, 1310250), (45, 1222900), (50, 1100610), (60, 917175), (63, 873500), (70, 786150), (75, 733740), (84, 655125), (90, 611450), (100, 550305), (105, 524100), (125, 440244), (126, 436750), (140, 393075), (150, 366870), (175, 314460), (180, 305725), (210, 262050), (225, 244580), (250, 220122), (252, 218375), (300, 183435), (315, 174700), (350, 157230), (375, 146748), (420, 131025), (450, 122290), (500, 110061), (525, 104820), (630, 87350), (700, 78615), (750, 73374), (875, 62892), (900, 61145), (1050, 52410), (1125, 48916), (1260, 43675), (1500, 36687), (1575, 34940), (1747, 31500), (1750, 31446), (2100, 26205), (2250, 24458), (2625, 20964), (3150, 17470), (3494, 15750), (3500, 15723), (4500, 12229), (5241, 10500), (5250, 10482), (6300, 8735), (6988, 7875)]