14757820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 40420296

約数和(自身を除く): 25662476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 49, 55, 70, 74, 77, 98, 110, 140, 148, 154, 185, 196, 220, 245, 259, 308, 370, 385, 407, 490, 518, 539, 740, 770, 814, 980, 1036, 1078, 1295, 1369, 1540, 1628, 1813, 2035, 2156, 2590, 2695, 2738, 2849, 3626, 4070, 5180, 5390, 5476, 5698, 6845, 7252, 8140, 9065, 9583, 10780, 11396, 13690, 14245, 15059, 18130, 19166, 19943, 27380, 28490, 30118, 36260, 38332, 39886, 47915, 56980, 60236, 67081, 75295, 79772, 95830, 99715, 105413, 134162, 150590, 191660, 199430, 210826, 268324, 301180, 335405, 398860, 421652, 527065, 670810, 737891, 1054130, 1341620, 1475782, 2108260, 2951564, 3689455, 7378910, 14757820]

約数ペア:

[(1, 14757820), (2, 7378910), (4, 3689455), (5, 2951564), (7, 2108260), (10, 1475782), (11, 1341620), (14, 1054130), (20, 737891), (22, 670810), (28, 527065), (35, 421652), (37, 398860), (44, 335405), (49, 301180), (55, 268324), (70, 210826), (74, 199430), (77, 191660), (98, 150590), (110, 134162), (140, 105413), (148, 99715), (154, 95830), (185, 79772), (196, 75295), (220, 67081), (245, 60236), (259, 56980), (308, 47915), (370, 39886), (385, 38332), (407, 36260), (490, 30118), (518, 28490), (539, 27380), (740, 19943), (770, 19166), (814, 18130), (980, 15059), (1036, 14245), (1078, 13690), (1295, 11396), (1369, 10780), (1540, 9583), (1628, 9065), (1813, 8140), (2035, 7252), (2156, 6845), (2590, 5698), (2695, 5476), (2738, 5390), (2849, 5180), (3626, 4070)]