65134000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 80

約数和(自身を含む): 163069920

約数和(自身を除く): 97935920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 725, 1000, 1123, 1160, 1450, 2000, 2246, 2320, 2900, 3625, 4492, 5615, 5800, 7250, 8984, 11230, 11600, 14500, 17968, 22460, 28075, 29000, 32567, 44920, 56150, 58000, 65134, 89840, 112300, 130268, 140375, 162835, 224600, 260536, 280750, 325670, 449200, 521072, 561500, 651340, 814175, 1123000, 1302680, 1628350, 2246000, 2605360, 3256700, 4070875, 6513400, 8141750, 13026800, 16283500, 32567000, 65134000]

約数ペア:

[(1, 65134000), (2, 32567000), (4, 16283500), (5, 13026800), (8, 8141750), (10, 6513400), (16, 4070875), (20, 3256700), (25, 2605360), (29, 2246000), (40, 1628350), (50, 1302680), (58, 1123000), (80, 814175), (100, 651340), (116, 561500), (125, 521072), (145, 449200), (200, 325670), (232, 280750), (250, 260536), (290, 224600), (400, 162835), (464, 140375), (500, 130268), (580, 112300), (725, 89840), (1000, 65134), (1123, 58000), (1160, 56150), (1450, 44920), (2000, 32567), (2246, 29000), (2320, 28075), (2900, 22460), (3625, 17968), (4492, 14500), (5615, 11600), (5800, 11230), (7250, 8984)]