225760290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34679}}^1$

素因数の和:34727

約数の個数: 64

約数和(自身を含む): 639221760

約数和(自身を除く): 413461470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 34679, 69358, 104037, 173395, 208074, 242753, 346790, 485506, 520185, 728259, 1040370, 1075049, 1213765, 1456518, 2150098, 2427530, 3225147, 3641295, 5375245, 6450294, 7282590, 7525343, 10750490, 15050686, 16125735, 22576029, 32251470, 37626715, 45152058, 75253430, 112880145, 225760290]

約数ペア:

[(1, 225760290), (2, 112880145), (3, 75253430), (5, 45152058), (6, 37626715), (7, 32251470), (10, 22576029), (14, 16125735), (15, 15050686), (21, 10750490), (30, 7525343), (31, 7282590), (35, 6450294), (42, 5375245), (62, 3641295), (70, 3225147), (93, 2427530), (105, 2150098), (155, 1456518), (186, 1213765), (210, 1075049), (217, 1040370), (310, 728259), (434, 520185), (465, 485506), (651, 346790), (930, 242753), (1085, 208074), (1302, 173395), (2170, 104037), (3255, 69358), (6510, 34679)]