1118392710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 2921785344

約数和(自身を除く): 1803392634

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 71, 74, 111, 115, 138, 142, 185, 213, 222, 230, 345, 355, 370, 426, 555, 617, 690, 710, 851, 1065, 1110, 1234, 1633, 1702, 1851, 2130, 2553, 2627, 3085, 3266, 3702, 4255, 4899, 5106, 5254, 6170, 7881, 8165, 8510, 9255, 9798, 12765, 13135, 14191, 15762, 16330, 18510, 22829, 24495, 25530, 26270, 28382, 39405, 42573, 43807, 45658, 48990, 60421, 68487, 70955, 78810, 85146, 87614, 114145, 120842, 131421, 136974, 141910, 181263, 212865, 219035, 228290, 262842, 302105, 342435, 362526, 425730, 438070, 525067, 604210, 657105, 684870, 906315, 1007561, 1050134, 1314210, 1575201, 1620859, 1812630, 2015122, 2625335, 3022683, 3150402, 3241718, 4862577, 5037805, 5250670, 6045366, 7876005, 8104295, 9725154, 10075610, 15113415, 15752010, 16208590, 24312885, 30226830, 37279757, 48625770, 74559514, 111839271, 186398785, 223678542, 372797570, 559196355, 1118392710]

約数ペア:

[(1, 1118392710), (2, 559196355), (3, 372797570), (5, 223678542), (6, 186398785), (10, 111839271), (15, 74559514), (23, 48625770), (30, 37279757), (37, 30226830), (46, 24312885), (69, 16208590), (71, 15752010), (74, 15113415), (111, 10075610), (115, 9725154), (138, 8104295), (142, 7876005), (185, 6045366), (213, 5250670), (222, 5037805), (230, 4862577), (345, 3241718), (355, 3150402), (370, 3022683), (426, 2625335), (555, 2015122), (617, 1812630), (690, 1620859), (710, 1575201), (851, 1314210), (1065, 1050134), (1110, 1007561), (1234, 906315), (1633, 684870), (1702, 657105), (1851, 604210), (2130, 525067), (2553, 438070), (2627, 425730), (3085, 362526), (3266, 342435), (3702, 302105), (4255, 262842), (4899, 228290), (5106, 219035), (5254, 212865), (6170, 181263), (7881, 141910), (8165, 136974), (8510, 131421), (9255, 120842), (9798, 114145), (12765, 87614), (13135, 85146), (14191, 78810), (15762, 70955), (16330, 68487), (18510, 60421), (22829, 48990), (24495, 45658), (25530, 43807), (26270, 42573), (28382, 39405)]