115982020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 326592000

約数和(自身を除く): 210609980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 49, 53, 55, 58, 70, 77, 98, 106, 110, 116, 140, 145, 154, 196, 203, 212, 220, 245, 265, 290, 308, 319, 343, 371, 385, 406, 490, 530, 539, 580, 583, 638, 686, 742, 770, 812, 980, 1015, 1060, 1078, 1166, 1276, 1372, 1421, 1484, 1537, 1540, 1595, 1715, 1855, 2030, 2156, 2233, 2332, 2597, 2695, 2842, 2915, 3074, 3190, 3430, 3710, 3773, 4060, 4081, 4466, 5194, 5390, 5684, 5830, 6148, 6380, 6860, 7105, 7420, 7546, 7685, 8162, 8932, 9947, 10388, 10759, 10780, 11165, 11660, 12985, 14210, 15092, 15370, 15631, 16324, 16907, 18179, 18865, 19894, 20405, 21518, 22330, 25970, 28420, 28567, 30740, 31262, 33814, 36358, 37730, 39788, 40810, 43036, 44660, 49735, 51940, 53795, 57134, 62524, 67628, 72716, 75313, 75460, 78155, 81620, 84535, 90895, 99470, 107590, 109417, 114268, 118349, 142835, 150626, 156310, 169070, 181790, 198940, 199969, 215180, 218834, 236698, 285670, 301252, 312620, 338140, 363580, 376565, 399938, 437668, 473396, 527191, 547085, 571340, 591745, 753130, 799876, 828443, 999845, 1054382, 1094170, 1183490, 1506260, 1656886, 1999690, 2108764, 2188340, 2366980, 2635955, 3313772, 3999380, 4142215, 5271910, 5799101, 8284430, 10543820, 11598202, 16568860, 23196404, 28995505, 57991010, 115982020]

約数ペア:

[(1, 115982020), (2, 57991010), (4, 28995505), (5, 23196404), (7, 16568860), (10, 11598202), (11, 10543820), (14, 8284430), (20, 5799101), (22, 5271910), (28, 4142215), (29, 3999380), (35, 3313772), (44, 2635955), (49, 2366980), (53, 2188340), (55, 2108764), (58, 1999690), (70, 1656886), (77, 1506260), (98, 1183490), (106, 1094170), (110, 1054382), (116, 999845), (140, 828443), (145, 799876), (154, 753130), (196, 591745), (203, 571340), (212, 547085), (220, 527191), (245, 473396), (265, 437668), (290, 399938), (308, 376565), (319, 363580), (343, 338140), (371, 312620), (385, 301252), (406, 285670), (490, 236698), (530, 218834), (539, 215180), (580, 199969), (583, 198940), (638, 181790), (686, 169070), (742, 156310), (770, 150626), (812, 142835), (980, 118349), (1015, 114268), (1060, 109417), (1078, 107590), (1166, 99470), (1276, 90895), (1372, 84535), (1421, 81620), (1484, 78155), (1537, 75460), (1540, 75313), (1595, 72716), (1715, 67628), (1855, 62524), (2030, 57134), (2156, 53795), (2233, 51940), (2332, 49735), (2597, 44660), (2695, 43036), (2842, 40810), (2915, 39788), (3074, 37730), (3190, 36358), (3430, 33814), (3710, 31262), (3773, 30740), (4060, 28567), (4081, 28420), (4466, 25970), (5194, 22330), (5390, 21518), (5684, 20405), (5830, 19894), (6148, 18865), (6380, 18179), (6860, 16907), (7105, 16324), (7420, 15631), (7546, 15370), (7685, 15092), (8162, 14210), (8932, 12985), (9947, 11660), (10388, 11165), (10759, 10780)]