52505180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 143773056

約数和(自身を除く): 91267876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1697, 1820, 2210, 2380, 3094, 3394, 4420, 6188, 6788, 7735, 8485, 11879, 15470, 16970, 22061, 23758, 28849, 30940, 33940, 44122, 47516, 57698, 59395, 88244, 110305, 115396, 118790, 144245, 154427, 201943, 220610, 237580, 288490, 308854, 375037, 403886, 441220, 576980, 617708, 750074, 772135, 807772, 1009715, 1500148, 1544270, 1875185, 2019430, 2625259, 3088540, 3750370, 4038860, 5250518, 7500740, 10501036, 13126295, 26252590, 52505180]

約数ペア:

[(1, 52505180), (2, 26252590), (4, 13126295), (5, 10501036), (7, 7500740), (10, 5250518), (13, 4038860), (14, 3750370), (17, 3088540), (20, 2625259), (26, 2019430), (28, 1875185), (34, 1544270), (35, 1500148), (52, 1009715), (65, 807772), (68, 772135), (70, 750074), (85, 617708), (91, 576980), (119, 441220), (130, 403886), (140, 375037), (170, 308854), (182, 288490), (221, 237580), (238, 220610), (260, 201943), (340, 154427), (364, 144245), (442, 118790), (455, 115396), (476, 110305), (595, 88244), (884, 59395), (910, 57698), (1105, 47516), (1190, 44122), (1547, 33940), (1697, 30940), (1820, 28849), (2210, 23758), (2380, 22061), (3094, 16970), (3394, 15470), (4420, 11879), (6188, 8485), (6788, 7735)]