14155460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 34038144

約数和(自身を除く): 19882684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 47, 55, 74, 94, 110, 148, 185, 188, 220, 235, 370, 407, 470, 517, 740, 814, 940, 1034, 1369, 1628, 1739, 2035, 2068, 2585, 2738, 3478, 4070, 5170, 5476, 6845, 6956, 8140, 8695, 10340, 13690, 15059, 17390, 19129, 27380, 30118, 34780, 38258, 60236, 64343, 75295, 76516, 95645, 128686, 150590, 191290, 257372, 301180, 321715, 382580, 643430, 707773, 1286860, 1415546, 2831092, 3538865, 7077730, 14155460]

約数ペア:

[(1, 14155460), (2, 7077730), (4, 3538865), (5, 2831092), (10, 1415546), (11, 1286860), (20, 707773), (22, 643430), (37, 382580), (44, 321715), (47, 301180), (55, 257372), (74, 191290), (94, 150590), (110, 128686), (148, 95645), (185, 76516), (188, 75295), (220, 64343), (235, 60236), (370, 38258), (407, 34780), (470, 30118), (517, 27380), (740, 19129), (814, 17390), (940, 15059), (1034, 13690), (1369, 10340), (1628, 8695), (1739, 8140), (2035, 6956), (2068, 6845), (2585, 5476), (2738, 5170), (3478, 4070)]