811591770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 2250436608

約数和(自身を除く): 1438844838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 67, 71, 94, 110, 121, 134, 141, 142, 165, 201, 213, 235, 242, 282, 330, 335, 355, 363, 402, 426, 470, 517, 605, 670, 705, 710, 726, 737, 781, 1005, 1034, 1065, 1210, 1410, 1474, 1551, 1562, 1815, 2010, 2130, 2211, 2343, 2585, 3102, 3149, 3337, 3630, 3685, 3905, 4422, 4686, 4757, 5170, 5687, 6298, 6674, 7370, 7755, 7810, 8107, 8591, 9447, 9514, 10011, 11055, 11374, 11715, 14271, 15510, 15745, 16214, 16685, 17061, 17182, 18894, 20022, 22110, 23430, 23785, 24321, 25773, 28435, 28542, 31490, 33370, 34122, 34639, 36707, 40535, 42955, 47235, 47570, 48642, 50055, 51546, 52327, 56870, 69278, 71355, 73414, 81070, 85305, 85910, 94470, 100110, 103917, 104654, 110121, 121605, 128865, 142710, 156981, 170610, 173195, 183535, 207834, 220242, 223579, 243210, 257730, 261635, 313962, 346390, 367070, 381029, 403777, 447158, 519585, 523270, 550605, 575597, 670737, 762058, 784905, 807554, 1039170, 1101210, 1117895, 1143087, 1151194, 1211331, 1341474, 1569810, 1726791, 1905145, 2018885, 2235790, 2286174, 2422662, 2459369, 2877985, 3353685, 3453582, 3810290, 4037770, 4918738, 5715435, 5755970, 6056655, 6707370, 7378107, 8633955, 11430870, 12113310, 12296845, 14756214, 17267910, 24593690, 27053059, 36890535, 54106118, 73781070, 81159177, 135265295, 162318354, 270530590, 405795885, 811591770]

約数ペア:

[(1, 811591770), (2, 405795885), (3, 270530590), (5, 162318354), (6, 135265295), (10, 81159177), (11, 73781070), (15, 54106118), (22, 36890535), (30, 27053059), (33, 24593690), (47, 17267910), (55, 14756214), (66, 12296845), (67, 12113310), (71, 11430870), (94, 8633955), (110, 7378107), (121, 6707370), (134, 6056655), (141, 5755970), (142, 5715435), (165, 4918738), (201, 4037770), (213, 3810290), (235, 3453582), (242, 3353685), (282, 2877985), (330, 2459369), (335, 2422662), (355, 2286174), (363, 2235790), (402, 2018885), (426, 1905145), (470, 1726791), (517, 1569810), (605, 1341474), (670, 1211331), (705, 1151194), (710, 1143087), (726, 1117895), (737, 1101210), (781, 1039170), (1005, 807554), (1034, 784905), (1065, 762058), (1210, 670737), (1410, 575597), (1474, 550605), (1551, 523270), (1562, 519585), (1815, 447158), (2010, 403777), (2130, 381029), (2211, 367070), (2343, 346390), (2585, 313962), (3102, 261635), (3149, 257730), (3337, 243210), (3630, 223579), (3685, 220242), (3905, 207834), (4422, 183535), (4686, 173195), (4757, 170610), (5170, 156981), (5687, 142710), (6298, 128865), (6674, 121605), (7370, 110121), (7755, 104654), (7810, 103917), (8107, 100110), (8591, 94470), (9447, 85910), (9514, 85305), (10011, 81070), (11055, 73414), (11374, 71355), (11715, 69278), (14271, 56870), (15510, 52327), (15745, 51546), (16214, 50055), (16685, 48642), (17061, 47570), (17182, 47235), (18894, 42955), (20022, 40535), (22110, 36707), (23430, 34639), (23785, 34122), (24321, 33370), (25773, 31490), (28435, 28542)]