150221016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 458738280

約数和(自身を除く): 308517264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 121, 129, 132, 172, 198, 242, 258, 264, 344, 363, 387, 396, 401, 473, 484, 516, 726, 774, 792, 802, 946, 968, 1032, 1089, 1203, 1419, 1452, 1548, 1604, 1892, 2178, 2406, 2838, 2904, 3096, 3208, 3609, 3784, 4257, 4356, 4411, 4812, 5203, 5676, 7218, 8514, 8712, 8822, 9624, 10406, 11352, 13233, 14436, 15609, 17028, 17243, 17644, 20812, 26466, 28872, 31218, 34056, 34486, 35288, 39699, 41624, 46827, 48521, 51729, 52932, 62436, 68972, 79398, 93654, 97042, 103458, 105864, 124872, 137944, 145563, 155187, 158796, 187308, 189673, 194084, 206916, 291126, 310374, 317592, 374616, 379346, 388168, 413832, 436689, 569019, 582252, 620748, 758692, 873378, 1138038, 1164504, 1241496, 1517384, 1707057, 1746756, 2086403, 2276076, 3414114, 3493512, 4172806, 4552152, 6259209, 6828228, 8345612, 12518418, 13656456, 16691224, 18777627, 25036836, 37555254, 50073672, 75110508, 150221016]

約数ペア:

[(1, 150221016), (2, 75110508), (3, 50073672), (4, 37555254), (6, 25036836), (8, 18777627), (9, 16691224), (11, 13656456), (12, 12518418), (18, 8345612), (22, 6828228), (24, 6259209), (33, 4552152), (36, 4172806), (43, 3493512), (44, 3414114), (66, 2276076), (72, 2086403), (86, 1746756), (88, 1707057), (99, 1517384), (121, 1241496), (129, 1164504), (132, 1138038), (172, 873378), (198, 758692), (242, 620748), (258, 582252), (264, 569019), (344, 436689), (363, 413832), (387, 388168), (396, 379346), (401, 374616), (473, 317592), (484, 310374), (516, 291126), (726, 206916), (774, 194084), (792, 189673), (802, 187308), (946, 158796), (968, 155187), (1032, 145563), (1089, 137944), (1203, 124872), (1419, 105864), (1452, 103458), (1548, 97042), (1604, 93654), (1892, 79398), (2178, 68972), (2406, 62436), (2838, 52932), (2904, 51729), (3096, 48521), (3208, 46827), (3609, 41624), (3784, 39699), (4257, 35288), (4356, 34486), (4411, 34056), (4812, 31218), (5203, 28872), (5676, 26466), (7218, 20812), (8514, 17644), (8712, 17243), (8822, 17028), (9624, 15609), (10406, 14436), (11352, 13233)]