122274180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 144

約数和(自身を含む): 432117504

約数和(自身を除く): 309843324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1831, 1855, 1908, 2226, 2385, 3180, 3339, 3662, 3710, 4452, 4770, 5493, 5565, 6678, 7324, 7420, 9155, 9540, 10986, 11130, 12817, 13356, 16479, 16695, 18310, 21972, 22260, 25634, 27465, 32958, 33390, 36620, 38451, 51268, 54930, 64085, 65916, 66780, 76902, 82395, 97043, 109860, 115353, 128170, 153804, 164790, 192255, 194086, 230706, 256340, 291129, 329580, 384510, 388172, 461412, 485215, 576765, 582258, 679301, 769020, 873387, 970430, 1153530, 1164516, 1358602, 1455645, 1746774, 1940860, 2037903, 2307060, 2717204, 2911290, 3396505, 3493548, 4075806, 4366935, 5822580, 6113709, 6793010, 8151612, 8733870, 10189515, 12227418, 13586020, 17467740, 20379030, 24454836, 30568545, 40758060, 61137090, 122274180]

約数ペア:

[(1, 122274180), (2, 61137090), (3, 40758060), (4, 30568545), (5, 24454836), (6, 20379030), (7, 17467740), (9, 13586020), (10, 12227418), (12, 10189515), (14, 8733870), (15, 8151612), (18, 6793010), (20, 6113709), (21, 5822580), (28, 4366935), (30, 4075806), (35, 3493548), (36, 3396505), (42, 2911290), (45, 2717204), (53, 2307060), (60, 2037903), (63, 1940860), (70, 1746774), (84, 1455645), (90, 1358602), (105, 1164516), (106, 1153530), (126, 970430), (140, 873387), (159, 769020), (180, 679301), (210, 582258), (212, 576765), (252, 485215), (265, 461412), (315, 388172), (318, 384510), (371, 329580), (420, 291129), (477, 256340), (530, 230706), (630, 194086), (636, 192255), (742, 164790), (795, 153804), (954, 128170), (1060, 115353), (1113, 109860), (1260, 97043), (1484, 82395), (1590, 76902), (1831, 66780), (1855, 65916), (1908, 64085), (2226, 54930), (2385, 51268), (3180, 38451), (3339, 36620), (3662, 33390), (3710, 32958), (4452, 27465), (4770, 25634), (5493, 22260), (5565, 21972), (6678, 18310), (7324, 16695), (7420, 16479), (9155, 13356), (9540, 12817), (10986, 11130)]