244500900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 814364544

約数和(自身を除く): 569863644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 173, 175, 210, 300, 346, 350, 420, 519, 525, 673, 692, 700, 865, 1038, 1050, 1211, 1346, 1730, 2019, 2076, 2100, 2422, 2595, 2692, 3365, 3460, 3633, 4038, 4325, 4711, 4844, 5190, 6055, 6730, 7266, 8076, 8650, 9422, 10095, 10380, 12110, 12975, 13460, 14133, 14532, 16825, 17300, 18165, 18844, 20190, 23555, 24220, 25950, 28266, 30275, 33650, 36330, 40380, 47110, 50475, 51900, 56532, 60550, 67300, 70665, 72660, 90825, 94220, 100950, 116429, 117775, 121100, 141330, 181650, 201900, 232858, 235550, 282660, 349287, 353325, 363300, 465716, 471100, 582145, 698574, 706650, 815003, 1164290, 1397148, 1413300, 1630006, 1746435, 2328580, 2445009, 2910725, 3260012, 3492870, 4075015, 4890018, 5821450, 6985740, 8150030, 8732175, 9780036, 11642900, 12225045, 16300060, 17464350, 20375075, 24450090, 34928700, 40750150, 48900180, 61125225, 81500300, 122250450, 244500900]

約数ペア:

[(1, 244500900), (2, 122250450), (3, 81500300), (4, 61125225), (5, 48900180), (6, 40750150), (7, 34928700), (10, 24450090), (12, 20375075), (14, 17464350), (15, 16300060), (20, 12225045), (21, 11642900), (25, 9780036), (28, 8732175), (30, 8150030), (35, 6985740), (42, 5821450), (50, 4890018), (60, 4075015), (70, 3492870), (75, 3260012), (84, 2910725), (100, 2445009), (105, 2328580), (140, 1746435), (150, 1630006), (173, 1413300), (175, 1397148), (210, 1164290), (300, 815003), (346, 706650), (350, 698574), (420, 582145), (519, 471100), (525, 465716), (673, 363300), (692, 353325), (700, 349287), (865, 282660), (1038, 235550), (1050, 232858), (1211, 201900), (1346, 181650), (1730, 141330), (2019, 121100), (2076, 117775), (2100, 116429), (2422, 100950), (2595, 94220), (2692, 90825), (3365, 72660), (3460, 70665), (3633, 67300), (4038, 60550), (4325, 56532), (4711, 51900), (4844, 50475), (5190, 47110), (6055, 40380), (6730, 36330), (7266, 33650), (8076, 30275), (8650, 28266), (9422, 25950), (10095, 24220), (10380, 23555), (12110, 20190), (12975, 18844), (13460, 18165), (14133, 17300), (14532, 16825)]