223590840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 738720000

約数和(自身を除く): 515129160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 330, 339, 440, 452, 565, 660, 678, 904, 1130, 1243, 1320, 1356, 1499, 1695, 2260, 2486, 2712, 2998, 3390, 3729, 4497, 4520, 4972, 5996, 6215, 6780, 7458, 7495, 8994, 9944, 11992, 12430, 13560, 14916, 14990, 16489, 17988, 18645, 22485, 24860, 29832, 29980, 32978, 35976, 37290, 44970, 49467, 49720, 59960, 65956, 74580, 82445, 89940, 98934, 131912, 149160, 164890, 169387, 179880, 197868, 247335, 329780, 338774, 395736, 494670, 508161, 659560, 677548, 846935, 989340, 1016322, 1355096, 1693870, 1863257, 1978680, 2032644, 2540805, 3387740, 3726514, 4065288, 5081610, 5589771, 6775480, 7453028, 9316285, 10163220, 11179542, 14906056, 18632570, 20326440, 22359084, 27948855, 37265140, 44718168, 55897710, 74530280, 111795420, 223590840]

約数ペア:

[(1, 223590840), (2, 111795420), (3, 74530280), (4, 55897710), (5, 44718168), (6, 37265140), (8, 27948855), (10, 22359084), (11, 20326440), (12, 18632570), (15, 14906056), (20, 11179542), (22, 10163220), (24, 9316285), (30, 7453028), (33, 6775480), (40, 5589771), (44, 5081610), (55, 4065288), (60, 3726514), (66, 3387740), (88, 2540805), (110, 2032644), (113, 1978680), (120, 1863257), (132, 1693870), (165, 1355096), (220, 1016322), (226, 989340), (264, 846935), (330, 677548), (339, 659560), (440, 508161), (452, 494670), (565, 395736), (660, 338774), (678, 329780), (904, 247335), (1130, 197868), (1243, 179880), (1320, 169387), (1356, 164890), (1499, 149160), (1695, 131912), (2260, 98934), (2486, 89940), (2712, 82445), (2998, 74580), (3390, 65956), (3729, 59960), (4497, 49720), (4520, 49467), (4972, 44970), (5996, 37290), (6215, 35976), (6780, 32978), (7458, 29980), (7495, 29832), (8994, 24860), (9944, 22485), (11992, 18645), (12430, 17988), (13560, 16489), (14916, 14990)]