135800560

素因数分解:

$2^4\times 5^1\times 7^5\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 372002976

約数和(自身を除く): 236202416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 101, 112, 140, 196, 202, 245, 280, 343, 392, 404, 490, 505, 560, 686, 707, 784, 808, 980, 1010, 1372, 1414, 1616, 1715, 1960, 2020, 2401, 2744, 2828, 3430, 3535, 3920, 4040, 4802, 4949, 5488, 5656, 6860, 7070, 8080, 9604, 9898, 11312, 12005, 13720, 14140, 16807, 19208, 19796, 24010, 24745, 27440, 28280, 33614, 34643, 38416, 39592, 48020, 49490, 56560, 67228, 69286, 79184, 84035, 96040, 98980, 134456, 138572, 168070, 173215, 192080, 197960, 242501, 268912, 277144, 336140, 346430, 395920, 485002, 554288, 672280, 692860, 970004, 1212505, 1344560, 1385720, 1697507, 1940008, 2425010, 2771440, 3395014, 3880016, 4850020, 6790028, 8487535, 9700040, 13580056, 16975070, 19400080, 27160112, 33950140, 67900280, 135800560]

約数ペア:

[(1, 135800560), (2, 67900280), (4, 33950140), (5, 27160112), (7, 19400080), (8, 16975070), (10, 13580056), (14, 9700040), (16, 8487535), (20, 6790028), (28, 4850020), (35, 3880016), (40, 3395014), (49, 2771440), (56, 2425010), (70, 1940008), (80, 1697507), (98, 1385720), (101, 1344560), (112, 1212505), (140, 970004), (196, 692860), (202, 672280), (245, 554288), (280, 485002), (343, 395920), (392, 346430), (404, 336140), (490, 277144), (505, 268912), (560, 242501), (686, 197960), (707, 192080), (784, 173215), (808, 168070), (980, 138572), (1010, 134456), (1372, 98980), (1414, 96040), (1616, 84035), (1715, 79184), (1960, 69286), (2020, 67228), (2401, 56560), (2744, 49490), (2828, 48020), (3430, 39592), (3535, 38416), (3920, 34643), (4040, 33614), (4802, 28280), (4949, 27440), (5488, 24745), (5656, 24010), (6860, 19796), (7070, 19208), (8080, 16807), (9604, 14140), (9898, 13720), (11312, 12005)]