4202298650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 8855326080

約数和(自身を除く): 4653027430

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 487, 541, 550, 638, 725, 974, 1082, 1450, 1595, 2435, 2705, 3190, 4870, 5357, 5410, 5951, 7975, 10714, 11902, 12175, 13525, 14123, 15689, 15950, 24350, 26785, 27050, 28246, 29755, 31378, 53570, 59510, 70615, 78445, 133925, 141230, 148775, 155353, 156890, 172579, 263467, 267850, 297550, 310706, 345158, 353075, 392225, 526934, 706150, 776765, 784450, 862895, 1317335, 1553530, 1725790, 2634670, 2898137, 3883825, 4314475, 5796274, 6586675, 7640543, 7767650, 8628950, 13173350, 14490685, 15281086, 28981370, 38202715, 72453425, 76405430, 84045973, 144906850, 168091946, 191013575, 382027150, 420229865, 840459730, 2101149325, 4202298650]

約数ペア:

[(1, 4202298650), (2, 2101149325), (5, 840459730), (10, 420229865), (11, 382027150), (22, 191013575), (25, 168091946), (29, 144906850), (50, 84045973), (55, 76405430), (58, 72453425), (110, 38202715), (145, 28981370), (275, 15281086), (290, 14490685), (319, 13173350), (487, 8628950), (541, 7767650), (550, 7640543), (638, 6586675), (725, 5796274), (974, 4314475), (1082, 3883825), (1450, 2898137), (1595, 2634670), (2435, 1725790), (2705, 1553530), (3190, 1317335), (4870, 862895), (5357, 784450), (5410, 776765), (5951, 706150), (7975, 526934), (10714, 392225), (11902, 353075), (12175, 345158), (13525, 310706), (14123, 297550), (15689, 267850), (15950, 263467), (24350, 172579), (26785, 156890), (27050, 155353), (28246, 148775), (29755, 141230), (31378, 133925), (53570, 78445), (59510, 70615)]