127465470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 363916800

約数和(自身を除く): 236451330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 330, 398, 495, 597, 647, 990, 995, 1194, 1294, 1791, 1941, 1990, 2189, 2985, 3235, 3582, 3882, 4378, 5823, 5970, 6470, 6567, 7117, 8955, 9705, 10945, 11646, 13134, 14234, 17910, 19410, 19701, 21351, 21890, 29115, 32835, 35585, 39402, 42702, 58230, 64053, 65670, 71170, 98505, 106755, 128106, 128753, 197010, 213510, 257506, 320265, 386259, 640530, 643765, 772518, 1158777, 1287530, 1416283, 1931295, 2317554, 2832566, 3862590, 4248849, 5793885, 7081415, 8497698, 11587770, 12746547, 14162830, 21244245, 25493094, 42488490, 63732735, 127465470]

約数ペア:

[(1, 127465470), (2, 63732735), (3, 42488490), (5, 25493094), (6, 21244245), (9, 14162830), (10, 12746547), (11, 11587770), (15, 8497698), (18, 7081415), (22, 5793885), (30, 4248849), (33, 3862590), (45, 2832566), (55, 2317554), (66, 1931295), (90, 1416283), (99, 1287530), (110, 1158777), (165, 772518), (198, 643765), (199, 640530), (330, 386259), (398, 320265), (495, 257506), (597, 213510), (647, 197010), (990, 128753), (995, 128106), (1194, 106755), (1294, 98505), (1791, 71170), (1941, 65670), (1990, 64053), (2189, 58230), (2985, 42702), (3235, 39402), (3582, 35585), (3882, 32835), (4378, 29115), (5823, 21890), (5970, 21351), (6470, 19701), (6567, 19410), (7117, 17910), (8955, 14234), (9705, 13134), (10945, 11646)]