2090089800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 288

約数和(自身を含む): 7279534080

約数和(自身を除く): 5189444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 127, 150, 164, 180, 200, 205, 223, 225, 246, 254, 300, 328, 360, 369, 381, 410, 446, 450, 492, 508, 600, 615, 635, 669, 738, 762, 820, 892, 900, 984, 1016, 1025, 1115, 1143, 1230, 1270, 1338, 1476, 1524, 1640, 1784, 1800, 1845, 1905, 2007, 2050, 2230, 2286, 2460, 2540, 2676, 2952, 3048, 3075, 3175, 3345, 3690, 3810, 4014, 4100, 4460, 4572, 4920, 5080, 5207, 5352, 5575, 5715, 6150, 6350, 6690, 7380, 7620, 8028, 8200, 8920, 9143, 9144, 9225, 9525, 10035, 10414, 11150, 11430, 12300, 12700, 13380, 14760, 15240, 15621, 16056, 16725, 18286, 18450, 19050, 20070, 20828, 22300, 22860, 24600, 25400, 26035, 26760, 27429, 28321, 28575, 31242, 33450, 36572, 36900, 38100, 40140, 41656, 44600, 45715, 45720, 46863, 50175, 52070, 54858, 56642, 57150, 62484, 66900, 73144, 73800, 76200, 78105, 80280, 82287, 84963, 91430, 93726, 100350, 104140, 109716, 113284, 114300, 124968, 130175, 133800, 137145, 141605, 156210, 164574, 169926, 182860, 187452, 200700, 208280, 219432, 226568, 228575, 228600, 234315, 254889, 260350, 274290, 283210, 312420, 329148, 339852, 365720, 374904, 390525, 401400, 411435, 424815, 457150, 468630, 509778, 520700, 548580, 566420, 624840, 658296, 679704, 685725, 708025, 781050, 822870, 849630, 914300, 937260, 1019556, 1041400, 1097160, 1132840, 1161161, 1171575, 1274445, 1371450, 1416050, 1562100, 1645740, 1699260, 1828600, 1874520, 2039112, 2057175, 2124075, 2322322, 2343150, 2548890, 2742900, 2832100, 3124200, 3291480, 3398520, 3483483, 4114350, 4248150, 4644644, 4686300, 5097780, 5485800, 5664200, 5805805, 6372225, 6966966, 8228700, 8496300, 9289288, 9372600, 10195560, 10450449, 11611610, 12744450, 13933932, 16457400, 16992600, 17417415, 20900898, 23223220, 25488900, 27867864, 29029025, 34834830, 41801796, 46446440, 50977800, 52252245, 58058050, 69669660, 83603592, 87087075, 104504490, 116116100, 139339320, 174174150, 209008980, 232232200, 261261225, 348348300, 418017960, 522522450, 696696600, 1045044900, 2090089800]

約数ペア:

[(1, 2090089800), (2, 1045044900), (3, 696696600), (4, 522522450), (5, 418017960), (6, 348348300), (8, 261261225), (9, 232232200), (10, 209008980), (12, 174174150), (15, 139339320), (18, 116116100), (20, 104504490), (24, 87087075), (25, 83603592), (30, 69669660), (36, 58058050), (40, 52252245), (41, 50977800), (45, 46446440), (50, 41801796), (60, 34834830), (72, 29029025), (75, 27867864), (82, 25488900), (90, 23223220), (100, 20900898), (120, 17417415), (123, 16992600), (127, 16457400), (150, 13933932), (164, 12744450), (180, 11611610), (200, 10450449), (205, 10195560), (223, 9372600), (225, 9289288), (246, 8496300), (254, 8228700), (300, 6966966), (328, 6372225), (360, 5805805), (369, 5664200), (381, 5485800), (410, 5097780), (446, 4686300), (450, 4644644), (492, 4248150), (508, 4114350), (600, 3483483), (615, 3398520), (635, 3291480), (669, 3124200), (738, 2832100), (762, 2742900), (820, 2548890), (892, 2343150), (900, 2322322), (984, 2124075), (1016, 2057175), (1025, 2039112), (1115, 1874520), (1143, 1828600), (1230, 1699260), (1270, 1645740), (1338, 1562100), (1476, 1416050), (1524, 1371450), (1640, 1274445), (1784, 1171575), (1800, 1161161), (1845, 1132840), (1905, 1097160), (2007, 1041400), (2050, 1019556), (2230, 937260), (2286, 914300), (2460, 849630), (2540, 822870), (2676, 781050), (2952, 708025), (3048, 685725), (3075, 679704), (3175, 658296), (3345, 624840), (3690, 566420), (3810, 548580), (4014, 520700), (4100, 509778), (4460, 468630), (4572, 457150), (4920, 424815), (5080, 411435), (5207, 401400), (5352, 390525), (5575, 374904), (5715, 365720), (6150, 339852), (6350, 329148), (6690, 312420), (7380, 283210), (7620, 274290), (8028, 260350), (8200, 254889), (8920, 234315), (9143, 228600), (9144, 228575), (9225, 226568), (9525, 219432), (10035, 208280), (10414, 200700), (11150, 187452), (11430, 182860), (12300, 169926), (12700, 164574), (13380, 156210), (14760, 141605), (15240, 137145), (15621, 133800), (16056, 130175), (16725, 124968), (18286, 114300), (18450, 113284), (19050, 109716), (20070, 104140), (20828, 100350), (22300, 93726), (22860, 91430), (24600, 84963), (25400, 82287), (26035, 80280), (26760, 78105), (27429, 76200), (28321, 73800), (28575, 73144), (31242, 66900), (33450, 62484), (36572, 57150), (36900, 56642), (38100, 54858), (40140, 52070), (41656, 50175), (44600, 46863), (45715, 45720)]