77279310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 215542080

約数和(自身を除く): 138262770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1009, 1035, 1110, 1665, 1702, 2018, 2070, 2553, 3027, 3330, 4255, 5045, 5106, 6054, 7659, 8510, 9081, 10090, 12765, 15135, 15318, 18162, 23207, 25530, 30270, 37333, 38295, 45405, 46414, 69621, 74666, 76590, 90810, 111999, 116035, 139242, 186665, 208863, 223998, 232070, 335997, 348105, 373330, 417726, 559995, 671994, 696210, 858659, 1044315, 1119990, 1679985, 1717318, 2088630, 2575977, 3359970, 4293295, 5151954, 7727931, 8586590, 12879885, 15455862, 25759770, 38639655, 77279310]

約数ペア:

[(1, 77279310), (2, 38639655), (3, 25759770), (5, 15455862), (6, 12879885), (9, 8586590), (10, 7727931), (15, 5151954), (18, 4293295), (23, 3359970), (30, 2575977), (37, 2088630), (45, 1717318), (46, 1679985), (69, 1119990), (74, 1044315), (90, 858659), (111, 696210), (115, 671994), (138, 559995), (185, 417726), (207, 373330), (222, 348105), (230, 335997), (333, 232070), (345, 223998), (370, 208863), (414, 186665), (555, 139242), (666, 116035), (690, 111999), (851, 90810), (1009, 76590), (1035, 74666), (1110, 69621), (1665, 46414), (1702, 45405), (2018, 38295), (2070, 37333), (2553, 30270), (3027, 25530), (3330, 23207), (4255, 18162), (5045, 15318), (5106, 15135), (6054, 12765), (7659, 10090), (8510, 9081)]