122109390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 369331200

約数和(自身を除く): 247221810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 1831, 2223, 2470, 2565, 3510, 3662, 3705, 4446, 5130, 5493, 6669, 7410, 9155, 10986, 11115, 13338, 16479, 18310, 22230, 23803, 27465, 32958, 33345, 34789, 47606, 49437, 54930, 66690, 69578, 71409, 82395, 98874, 104367, 119015, 142818, 164790, 173945, 208734, 214227, 238030, 247185, 313101, 347890, 357045, 428454, 452257, 494370, 521835, 626202, 642681, 714090, 904514, 939303, 1043670, 1071135, 1285362, 1356771, 1565505, 1878606, 2142270, 2261285, 2713542, 3131010, 3213405, 4070313, 4522570, 4696515, 6426810, 6783855, 8140626, 9393030, 12210939, 13567710, 20351565, 24421878, 40703130, 61054695, 122109390]

約数ペア:

[(1, 122109390), (2, 61054695), (3, 40703130), (5, 24421878), (6, 20351565), (9, 13567710), (10, 12210939), (13, 9393030), (15, 8140626), (18, 6783855), (19, 6426810), (26, 4696515), (27, 4522570), (30, 4070313), (38, 3213405), (39, 3131010), (45, 2713542), (54, 2261285), (57, 2142270), (65, 1878606), (78, 1565505), (90, 1356771), (95, 1285362), (114, 1071135), (117, 1043670), (130, 939303), (135, 904514), (171, 714090), (190, 642681), (195, 626202), (234, 521835), (247, 494370), (270, 452257), (285, 428454), (342, 357045), (351, 347890), (390, 313101), (494, 247185), (513, 238030), (570, 214227), (585, 208734), (702, 173945), (741, 164790), (855, 142818), (1026, 119015), (1170, 104367), (1235, 98874), (1482, 82395), (1710, 71409), (1755, 69578), (1831, 66690), (2223, 54930), (2470, 49437), (2565, 47606), (3510, 34789), (3662, 33345), (3705, 32958), (4446, 27465), (5130, 23803), (5493, 22230), (6669, 18310), (7410, 16479), (9155, 13338), (10986, 11115)]