61124140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 168537600

約数和(自身を除く): 107413460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2089, 2090, 2660, 2926, 4178, 4180, 5852, 7315, 8356, 10445, 14623, 14630, 20890, 22979, 29246, 29260, 39691, 41780, 45958, 58492, 73115, 79382, 91916, 114895, 146230, 158764, 160853, 198455, 229790, 277837, 292460, 321706, 396910, 436601, 459580, 555674, 643412, 793820, 804265, 873202, 1111348, 1389185, 1608530, 1746404, 2183005, 2778370, 3056207, 3217060, 4366010, 5556740, 6112414, 8732020, 12224828, 15281035, 30562070, 61124140]

約数ペア:

[(1, 61124140), (2, 30562070), (4, 15281035), (5, 12224828), (7, 8732020), (10, 6112414), (11, 5556740), (14, 4366010), (19, 3217060), (20, 3056207), (22, 2778370), (28, 2183005), (35, 1746404), (38, 1608530), (44, 1389185), (55, 1111348), (70, 873202), (76, 804265), (77, 793820), (95, 643412), (110, 555674), (133, 459580), (140, 436601), (154, 396910), (190, 321706), (209, 292460), (220, 277837), (266, 229790), (308, 198455), (380, 160853), (385, 158764), (418, 146230), (532, 114895), (665, 91916), (770, 79382), (836, 73115), (1045, 58492), (1330, 45958), (1463, 41780), (1540, 39691), (2089, 29260), (2090, 29246), (2660, 22979), (2926, 20890), (4178, 14630), (4180, 14623), (5852, 10445), (7315, 8356)]