51013380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 160110720

約数和(自身を除く): 109097340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2089, 2220, 2442, 4070, 4178, 4884, 6105, 6267, 8140, 8356, 10445, 12210, 12534, 20890, 22979, 24420, 25068, 31335, 41780, 45958, 62670, 68937, 77293, 91916, 114895, 125340, 137874, 154586, 229790, 231879, 275748, 309172, 344685, 386465, 459580, 463758, 689370, 772930, 850223, 927516, 1159395, 1378740, 1545860, 1700446, 2318790, 2550669, 3400892, 4251115, 4637580, 5101338, 8502230, 10202676, 12753345, 17004460, 25506690, 51013380]

約数ペア:

[(1, 51013380), (2, 25506690), (3, 17004460), (4, 12753345), (5, 10202676), (6, 8502230), (10, 5101338), (11, 4637580), (12, 4251115), (15, 3400892), (20, 2550669), (22, 2318790), (30, 1700446), (33, 1545860), (37, 1378740), (44, 1159395), (55, 927516), (60, 850223), (66, 772930), (74, 689370), (110, 463758), (111, 459580), (132, 386465), (148, 344685), (165, 309172), (185, 275748), (220, 231879), (222, 229790), (330, 154586), (370, 137874), (407, 125340), (444, 114895), (555, 91916), (660, 77293), (740, 68937), (814, 62670), (1110, 45958), (1221, 41780), (1628, 31335), (2035, 25068), (2089, 24420), (2220, 22979), (2442, 20890), (4070, 12534), (4178, 12210), (4884, 10445), (6105, 8356), (6267, 8140)]