101309360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 245421792

約数和(自身を除く): 144112432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 80, 82, 134, 164, 205, 268, 328, 335, 410, 461, 536, 656, 670, 820, 922, 1072, 1340, 1640, 1844, 2305, 2680, 2747, 3280, 3688, 4610, 5360, 5494, 7376, 9220, 10988, 13735, 18440, 18901, 21976, 27470, 30887, 36880, 37802, 43952, 54940, 61774, 75604, 94505, 109880, 123548, 151208, 154435, 189010, 219760, 247096, 302416, 308870, 378020, 494192, 617740, 756040, 1235480, 1266367, 1512080, 2470960, 2532734, 5065468, 6331835, 10130936, 12663670, 20261872, 25327340, 50654680, 101309360]

約数ペア:

[(1, 101309360), (2, 50654680), (4, 25327340), (5, 20261872), (8, 12663670), (10, 10130936), (16, 6331835), (20, 5065468), (40, 2532734), (41, 2470960), (67, 1512080), (80, 1266367), (82, 1235480), (134, 756040), (164, 617740), (205, 494192), (268, 378020), (328, 308870), (335, 302416), (410, 247096), (461, 219760), (536, 189010), (656, 154435), (670, 151208), (820, 123548), (922, 109880), (1072, 94505), (1340, 75604), (1640, 61774), (1844, 54940), (2305, 43952), (2680, 37802), (2747, 36880), (3280, 30887), (3688, 27470), (4610, 21976), (5360, 18901), (5494, 18440), (7376, 13735), (9220, 10988)]