299537084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 375419716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 107, 122, 149, 154, 214, 244, 298, 308, 427, 428, 596, 671, 749, 854, 1043, 1177, 1342, 1498, 1639, 1708, 2086, 2354, 2684, 2996, 3278, 4172, 4697, 4708, 6527, 6556, 8239, 9089, 9394, 11473, 13054, 15943, 16478, 18178, 18788, 22946, 26108, 31886, 32956, 36356, 45689, 45892, 63623, 63772, 71797, 91378, 99979, 111601, 127246, 143594, 175373, 182756, 199958, 223202, 254492, 287188, 350746, 399916, 446404, 502579, 699853, 701492, 972523, 1005158, 1227611, 1399706, 1945046, 2010316, 2455222, 2799412, 3890092, 4910444, 6807661, 10697753, 13615322, 21395506, 27230644, 42791012, 74884271, 149768542, 299537084]

約数ペア:

[(1, 299537084), (2, 149768542), (4, 74884271), (7, 42791012), (11, 27230644), (14, 21395506), (22, 13615322), (28, 10697753), (44, 6807661), (61, 4910444), (77, 3890092), (107, 2799412), (122, 2455222), (149, 2010316), (154, 1945046), (214, 1399706), (244, 1227611), (298, 1005158), (308, 972523), (427, 701492), (428, 699853), (596, 502579), (671, 446404), (749, 399916), (854, 350746), (1043, 287188), (1177, 254492), (1342, 223202), (1498, 199958), (1639, 182756), (1708, 175373), (2086, 143594), (2354, 127246), (2684, 111601), (2996, 99979), (3278, 91378), (4172, 71797), (4697, 63772), (4708, 63623), (6527, 45892), (6556, 45689), (8239, 36356), (9089, 32956), (9394, 31886), (11473, 26108), (13054, 22946), (15943, 18788), (16478, 18178)]