1055303200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{26921}}^1$

素因数の和:26955

約数の個数: 108

約数和(自身を含む): 2996983962

約数和(自身を除く): 1941680762

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5600, 7840, 9800, 19600, 26921, 39200, 53842, 107684, 134605, 188447, 215368, 269210, 376894, 430736, 538420, 673025, 753788, 861472, 942235, 1076840, 1319129, 1346050, 1507576, 1884470, 2153680, 2638258, 2692100, 3015152, 3768940, 4307360, 4711175, 5276516, 5384200, 6030304, 6595645, 7537880, 9422350, 10553032, 10768400, 13191290, 15075760, 18844700, 21106064, 21536800, 26382580, 30151520, 32978225, 37689400, 42212128, 52765160, 65956450, 75378800, 105530320, 131912900, 150757600, 211060640, 263825800, 527651600, 1055303200]

約数ペア:

[(1, 1055303200), (2, 527651600), (4, 263825800), (5, 211060640), (7, 150757600), (8, 131912900), (10, 105530320), (14, 75378800), (16, 65956450), (20, 52765160), (25, 42212128), (28, 37689400), (32, 32978225), (35, 30151520), (40, 26382580), (49, 21536800), (50, 21106064), (56, 18844700), (70, 15075760), (80, 13191290), (98, 10768400), (100, 10553032), (112, 9422350), (140, 7537880), (160, 6595645), (175, 6030304), (196, 5384200), (200, 5276516), (224, 4711175), (245, 4307360), (280, 3768940), (350, 3015152), (392, 2692100), (400, 2638258), (490, 2153680), (560, 1884470), (700, 1507576), (784, 1346050), (800, 1319129), (980, 1076840), (1120, 942235), (1225, 861472), (1400, 753788), (1568, 673025), (1960, 538420), (2450, 430736), (2800, 376894), (3920, 269210), (4900, 215368), (5600, 188447), (7840, 134605), (9800, 107684), (19600, 53842), (26921, 39200)]