157075838780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30323521}}^1$

素因数の和:30323574

約数の個数: 48

約数和(自身を含む): 387170728896

約数和(自身を除く): 230094890116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 30323521, 60647042, 121294084, 151617605, 212264647, 303235210, 424529294, 606470420, 849058588, 1061323235, 1121970277, 2122646470, 2243940554, 4245292940, 4487881108, 5609851385, 7853791939, 11219702770, 15707583878, 22439405540, 31415167756, 39268959695, 78537919390, 157075838780]

約数ペア:

[(1, 157075838780), (2, 78537919390), (4, 39268959695), (5, 31415167756), (7, 22439405540), (10, 15707583878), (14, 11219702770), (20, 7853791939), (28, 5609851385), (35, 4487881108), (37, 4245292940), (70, 2243940554), (74, 2122646470), (140, 1121970277), (148, 1061323235), (185, 849058588), (259, 606470420), (370, 424529294), (518, 303235210), (740, 212264647), (1036, 151617605), (1295, 121294084), (2590, 60647042), (5180, 30323521)]