2743399400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 7518804480

約数和(自身を除く): 4775405080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 173, 175, 188, 200, 235, 241, 280, 329, 346, 350, 376, 470, 482, 658, 692, 700, 865, 940, 964, 1175, 1205, 1211, 1316, 1384, 1400, 1645, 1687, 1730, 1880, 1928, 2350, 2410, 2422, 2632, 3290, 3374, 3460, 4325, 4700, 4820, 4844, 6025, 6055, 6580, 6748, 6920, 8131, 8225, 8435, 8650, 9400, 9640, 9688, 11327, 12050, 12110, 13160, 13496, 16262, 16450, 16870, 17300, 22654, 24100, 24220, 30275, 32524, 32900, 33740, 34600, 40655, 41693, 42175, 45308, 48200, 48440, 56635, 56917, 60550, 65048, 65800, 67480, 79289, 81310, 83386, 84350, 90616, 113270, 113834, 121100, 158578, 162620, 166772, 168700, 203275, 208465, 226540, 227668, 242200, 283175, 284585, 291851, 317156, 325240, 333544, 337400, 396445, 406550, 416930, 453080, 455336, 566350, 569170, 583702, 634312, 792890, 813100, 833860, 1042325, 1132700, 1138340, 1167404, 1422925, 1459255, 1585780, 1626200, 1667720, 1959571, 1982225, 2084650, 2265400, 2276680, 2334808, 2845850, 2918510, 3171560, 3919142, 3964450, 4169300, 5691700, 5837020, 7296275, 7838284, 7928900, 8338600, 9797855, 11383400, 11674040, 13716997, 14592550, 15676568, 15857800, 19595710, 27433994, 29185100, 39191420, 48989275, 54867988, 58370200, 68584985, 78382840, 97978550, 109735976, 137169970, 195957100, 274339940, 342924925, 391914200, 548679880, 685849850, 1371699700, 2743399400]

約数ペア:

[(1, 2743399400), (2, 1371699700), (4, 685849850), (5, 548679880), (7, 391914200), (8, 342924925), (10, 274339940), (14, 195957100), (20, 137169970), (25, 109735976), (28, 97978550), (35, 78382840), (40, 68584985), (47, 58370200), (50, 54867988), (56, 48989275), (70, 39191420), (94, 29185100), (100, 27433994), (140, 19595710), (173, 15857800), (175, 15676568), (188, 14592550), (200, 13716997), (235, 11674040), (241, 11383400), (280, 9797855), (329, 8338600), (346, 7928900), (350, 7838284), (376, 7296275), (470, 5837020), (482, 5691700), (658, 4169300), (692, 3964450), (700, 3919142), (865, 3171560), (940, 2918510), (964, 2845850), (1175, 2334808), (1205, 2276680), (1211, 2265400), (1316, 2084650), (1384, 1982225), (1400, 1959571), (1645, 1667720), (1687, 1626200), (1730, 1585780), (1880, 1459255), (1928, 1422925), (2350, 1167404), (2410, 1138340), (2422, 1132700), (2632, 1042325), (3290, 833860), (3374, 813100), (3460, 792890), (4325, 634312), (4700, 583702), (4820, 569170), (4844, 566350), (6025, 455336), (6055, 453080), (6580, 416930), (6748, 406550), (6920, 396445), (8131, 337400), (8225, 333544), (8435, 325240), (8650, 317156), (9400, 291851), (9640, 284585), (9688, 283175), (11327, 242200), (12050, 227668), (12110, 226540), (13160, 208465), (13496, 203275), (16262, 168700), (16450, 166772), (16870, 162620), (17300, 158578), (22654, 121100), (24100, 113834), (24220, 113270), (30275, 90616), (32524, 84350), (32900, 83386), (33740, 81310), (34600, 79289), (40655, 67480), (41693, 65800), (42175, 65048), (45308, 60550), (48200, 56917), (48440, 56635)]