103409880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 356590080

約数和(自身を除く): 253180200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 401, 420, 614, 802, 840, 921, 1203, 1228, 1535, 1604, 1842, 2005, 2149, 2406, 2456, 2807, 3070, 3208, 3684, 4010, 4298, 4605, 4812, 5614, 6015, 6140, 6447, 7368, 8020, 8421, 8596, 9210, 9624, 10745, 11228, 12030, 12280, 12894, 14035, 16040, 16842, 17192, 18420, 21490, 22456, 24060, 25788, 28070, 32235, 33684, 36840, 42105, 42980, 48120, 51576, 56140, 64470, 67368, 84210, 85960, 112280, 123107, 128940, 168420, 246214, 257880, 336840, 369321, 492428, 615535, 738642, 861749, 984856, 1231070, 1477284, 1723498, 1846605, 2462140, 2585247, 2954568, 3446996, 3693210, 4308745, 4924280, 5170494, 6893992, 7386420, 8617490, 10340988, 12926235, 14772840, 17234980, 20681976, 25852470, 34469960, 51704940, 103409880]

約数ペア:

[(1, 103409880), (2, 51704940), (3, 34469960), (4, 25852470), (5, 20681976), (6, 17234980), (7, 14772840), (8, 12926235), (10, 10340988), (12, 8617490), (14, 7386420), (15, 6893992), (20, 5170494), (21, 4924280), (24, 4308745), (28, 3693210), (30, 3446996), (35, 2954568), (40, 2585247), (42, 2462140), (56, 1846605), (60, 1723498), (70, 1477284), (84, 1231070), (105, 984856), (120, 861749), (140, 738642), (168, 615535), (210, 492428), (280, 369321), (307, 336840), (401, 257880), (420, 246214), (614, 168420), (802, 128940), (840, 123107), (921, 112280), (1203, 85960), (1228, 84210), (1535, 67368), (1604, 64470), (1842, 56140), (2005, 51576), (2149, 48120), (2406, 42980), (2456, 42105), (2807, 36840), (3070, 33684), (3208, 32235), (3684, 28070), (4010, 25788), (4298, 24060), (4605, 22456), (4812, 21490), (5614, 18420), (6015, 17192), (6140, 16842), (6447, 16040), (7368, 14035), (8020, 12894), (8421, 12280), (8596, 12030), (9210, 11228), (9624, 10745)]