76119890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 185518080

約数和(自身を除く): 109398190

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 43, 55, 70, 77, 86, 95, 110, 121, 133, 154, 190, 209, 215, 242, 266, 301, 385, 418, 430, 473, 602, 605, 665, 770, 817, 847, 946, 1045, 1210, 1330, 1331, 1463, 1505, 1634, 1694, 2090, 2299, 2365, 2662, 2926, 3010, 3311, 4085, 4235, 4598, 4730, 5203, 5719, 6622, 6655, 7315, 8170, 8470, 8987, 9317, 10406, 11438, 11495, 13310, 14630, 16093, 16555, 17974, 18634, 22990, 25289, 26015, 28595, 32186, 33110, 36421, 44935, 46585, 50578, 52030, 57190, 57233, 62909, 72842, 80465, 89870, 93170, 98857, 114466, 125818, 126445, 160930, 177023, 182105, 197714, 252890, 286165, 314545, 354046, 364210, 400631, 494285, 572330, 629090, 691999, 801262, 885115, 988570, 1087427, 1383998, 1770230, 2003155, 2174854, 3459995, 4006310, 5437135, 6919990, 7611989, 10874270, 15223978, 38059945, 76119890]

約数ペア:

[(1, 76119890), (2, 38059945), (5, 15223978), (7, 10874270), (10, 7611989), (11, 6919990), (14, 5437135), (19, 4006310), (22, 3459995), (35, 2174854), (38, 2003155), (43, 1770230), (55, 1383998), (70, 1087427), (77, 988570), (86, 885115), (95, 801262), (110, 691999), (121, 629090), (133, 572330), (154, 494285), (190, 400631), (209, 364210), (215, 354046), (242, 314545), (266, 286165), (301, 252890), (385, 197714), (418, 182105), (430, 177023), (473, 160930), (602, 126445), (605, 125818), (665, 114466), (770, 98857), (817, 93170), (847, 89870), (946, 80465), (1045, 72842), (1210, 62909), (1330, 57233), (1331, 57190), (1463, 52030), (1505, 50578), (1634, 46585), (1694, 44935), (2090, 36421), (2299, 33110), (2365, 32186), (2662, 28595), (2926, 26015), (3010, 25289), (3311, 22990), (4085, 18634), (4235, 17974), (4598, 16555), (4730, 16093), (5203, 14630), (5719, 13310), (6622, 11495), (6655, 11438), (7315, 10406), (8170, 9317), (8470, 8987)]