102755200

素因数分解:

$2^7\times 5^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 256691160

約数和(自身を除く): 153935960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 163, 197, 200, 320, 326, 394, 400, 640, 652, 788, 800, 815, 985, 1304, 1576, 1600, 1630, 1970, 2608, 3152, 3200, 3260, 3940, 4075, 4925, 5216, 6304, 6520, 7880, 8150, 9850, 10432, 12608, 13040, 15760, 16300, 19700, 20864, 25216, 26080, 31520, 32111, 32600, 39400, 52160, 63040, 64222, 65200, 78800, 104320, 126080, 128444, 130400, 157600, 160555, 256888, 260800, 315200, 321110, 513776, 521600, 630400, 642220, 802775, 1027552, 1284440, 1605550, 2055104, 2568880, 3211100, 4110208, 5137760, 6422200, 10275520, 12844400, 20551040, 25688800, 51377600, 102755200]

約数ペア:

[(1, 102755200), (2, 51377600), (4, 25688800), (5, 20551040), (8, 12844400), (10, 10275520), (16, 6422200), (20, 5137760), (25, 4110208), (32, 3211100), (40, 2568880), (50, 2055104), (64, 1605550), (80, 1284440), (100, 1027552), (128, 802775), (160, 642220), (163, 630400), (197, 521600), (200, 513776), (320, 321110), (326, 315200), (394, 260800), (400, 256888), (640, 160555), (652, 157600), (788, 130400), (800, 128444), (815, 126080), (985, 104320), (1304, 78800), (1576, 65200), (1600, 64222), (1630, 63040), (1970, 52160), (2608, 39400), (3152, 32600), (3200, 32111), (3260, 31520), (3940, 26080), (4075, 25216), (4925, 20864), (5216, 19700), (6304, 16300), (6520, 15760), (7880, 13040), (8150, 12608), (9850, 10432)]