53109700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4501

約数の個数: 72

約数和(自身を含む): 139491072

約数和(自身を除く): 86381372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 4463, 5950, 8926, 11900, 17852, 22315, 31241, 44630, 62482, 75871, 89260, 111575, 124964, 151742, 156205, 223150, 303484, 312410, 379355, 446300, 531097, 624820, 758710, 781025, 1062194, 1517420, 1562050, 1896775, 2124388, 2655485, 3124100, 3793550, 5310970, 7587100, 10621940, 13277425, 26554850, 53109700]

約数ペア:

[(1, 53109700), (2, 26554850), (4, 13277425), (5, 10621940), (7, 7587100), (10, 5310970), (14, 3793550), (17, 3124100), (20, 2655485), (25, 2124388), (28, 1896775), (34, 1562050), (35, 1517420), (50, 1062194), (68, 781025), (70, 758710), (85, 624820), (100, 531097), (119, 446300), (140, 379355), (170, 312410), (175, 303484), (238, 223150), (340, 156205), (350, 151742), (425, 124964), (476, 111575), (595, 89260), (700, 75871), (850, 62482), (1190, 44630), (1700, 31241), (2380, 22315), (2975, 17852), (4463, 11900), (5950, 8926)]