47973660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6755

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 114596580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 6719, 7140, 13438, 20157, 26876, 33595, 40314, 47033, 67190, 80628, 94066, 100785, 114223, 134380, 141099, 188132, 201570, 228446, 235165, 282198, 342669, 403140, 456892, 470330, 564396, 571115, 685338, 705495, 799561, 940660, 1142230, 1370676, 1410990, 1599122, 1713345, 2284460, 2398683, 2821980, 3198244, 3426690, 3997805, 4797366, 6853380, 7995610, 9594732, 11993415, 15991220, 23986830, 47973660]

約数ペア:

[(1, 47973660), (2, 23986830), (3, 15991220), (4, 11993415), (5, 9594732), (6, 7995610), (7, 6853380), (10, 4797366), (12, 3997805), (14, 3426690), (15, 3198244), (17, 2821980), (20, 2398683), (21, 2284460), (28, 1713345), (30, 1599122), (34, 1410990), (35, 1370676), (42, 1142230), (51, 940660), (60, 799561), (68, 705495), (70, 685338), (84, 571115), (85, 564396), (102, 470330), (105, 456892), (119, 403140), (140, 342669), (170, 282198), (204, 235165), (210, 228446), (238, 201570), (255, 188132), (340, 141099), (357, 134380), (420, 114223), (476, 100785), (510, 94066), (595, 80628), (714, 67190), (1020, 47033), (1190, 40314), (1428, 33595), (1785, 26876), (2380, 20157), (3570, 13438), (6719, 7140)]