53821600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 108

約数和(自身を含む): 152955054

約数和(自身を除く): 99133454

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, 1373, 1400, 1568, 1960, 2450, 2746, 2800, 3920, 4900, 5492, 5600, 6865, 7840, 9611, 9800, 10984, 13730, 19222, 19600, 21968, 27460, 34325, 38444, 39200, 43936, 48055, 54920, 67277, 68650, 76888, 96110, 109840, 134554, 137300, 153776, 192220, 219680, 240275, 269108, 274600, 307552, 336385, 384440, 480550, 538216, 549200, 672770, 768880, 961100, 1076432, 1098400, 1345540, 1537760, 1681925, 1922200, 2152864, 2691080, 3363850, 3844400, 5382160, 6727700, 7688800, 10764320, 13455400, 26910800, 53821600]

約数ペア:

[(1, 53821600), (2, 26910800), (4, 13455400), (5, 10764320), (7, 7688800), (8, 6727700), (10, 5382160), (14, 3844400), (16, 3363850), (20, 2691080), (25, 2152864), (28, 1922200), (32, 1681925), (35, 1537760), (40, 1345540), (49, 1098400), (50, 1076432), (56, 961100), (70, 768880), (80, 672770), (98, 549200), (100, 538216), (112, 480550), (140, 384440), (160, 336385), (175, 307552), (196, 274600), (200, 269108), (224, 240275), (245, 219680), (280, 192220), (350, 153776), (392, 137300), (400, 134554), (490, 109840), (560, 96110), (700, 76888), (784, 68650), (800, 67277), (980, 54920), (1120, 48055), (1225, 43936), (1373, 39200), (1400, 38444), (1568, 34325), (1960, 27460), (2450, 21968), (2746, 19600), (2800, 19222), (3920, 13730), (4900, 10984), (5492, 9800), (5600, 9611), (6865, 7840)]