105289600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2568

約数の個数: 96

約数和(自身を含む): 280216440

約数和(自身を除く): 174926840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2531, 2600, 3200, 4160, 5062, 5200, 8320, 10124, 10400, 12655, 20248, 20800, 25310, 32903, 40496, 41600, 50620, 63275, 65806, 80992, 101240, 126550, 131612, 161984, 164515, 202480, 253100, 263224, 323968, 329030, 404960, 506200, 526448, 658060, 809920, 822575, 1012400, 1052896, 1316120, 1619840, 1645150, 2024800, 2105792, 2632240, 3290300, 4049600, 4211584, 5264480, 6580600, 8099200, 10528960, 13161200, 21057920, 26322400, 52644800, 105289600]

約数ペア:

[(1, 105289600), (2, 52644800), (4, 26322400), (5, 21057920), (8, 13161200), (10, 10528960), (13, 8099200), (16, 6580600), (20, 5264480), (25, 4211584), (26, 4049600), (32, 3290300), (40, 2632240), (50, 2105792), (52, 2024800), (64, 1645150), (65, 1619840), (80, 1316120), (100, 1052896), (104, 1012400), (128, 822575), (130, 809920), (160, 658060), (200, 526448), (208, 506200), (260, 404960), (320, 329030), (325, 323968), (400, 263224), (416, 253100), (520, 202480), (640, 164515), (650, 161984), (800, 131612), (832, 126550), (1040, 101240), (1300, 80992), (1600, 65806), (1664, 63275), (2080, 50620), (2531, 41600), (2600, 40496), (3200, 32903), (4160, 25310), (5062, 20800), (5200, 20248), (8320, 12655), (10124, 10400)]