186377490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1889

約数の個数: 128

約数和(自身を含む): 553996800

約数和(自身を除く): 367619310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1831, 1885, 2262, 2610, 3393, 3510, 3662, 3770, 3915, 5493, 5655, 6786, 7830, 9155, 10179, 10986, 11310, 16479, 16965, 18310, 20358, 23803, 27465, 32958, 33930, 47606, 49437, 50895, 53099, 54930, 71409, 82395, 98874, 101790, 106198, 119015, 142818, 159297, 164790, 214227, 238030, 247185, 265495, 318594, 357045, 428454, 477891, 494370, 530990, 642681, 690287, 714090, 796485, 955782, 1071135, 1285362, 1380574, 1433673, 1592970, 2070861, 2142270, 2389455, 2867346, 3213405, 3451435, 4141722, 4778910, 6212583, 6426810, 6902870, 7168365, 10354305, 12425166, 14336730, 18637749, 20708610, 31062915, 37275498, 62125830, 93188745, 186377490]

約数ペア:

[(1, 186377490), (2, 93188745), (3, 62125830), (5, 37275498), (6, 31062915), (9, 20708610), (10, 18637749), (13, 14336730), (15, 12425166), (18, 10354305), (26, 7168365), (27, 6902870), (29, 6426810), (30, 6212583), (39, 4778910), (45, 4141722), (54, 3451435), (58, 3213405), (65, 2867346), (78, 2389455), (87, 2142270), (90, 2070861), (117, 1592970), (130, 1433673), (135, 1380574), (145, 1285362), (174, 1071135), (195, 955782), (234, 796485), (261, 714090), (270, 690287), (290, 642681), (351, 530990), (377, 494370), (390, 477891), (435, 428454), (522, 357045), (585, 318594), (702, 265495), (754, 247185), (783, 238030), (870, 214227), (1131, 164790), (1170, 159297), (1305, 142818), (1566, 119015), (1755, 106198), (1831, 101790), (1885, 98874), (2262, 82395), (2610, 71409), (3393, 54930), (3510, 53099), (3662, 50895), (3770, 49437), (3915, 47606), (5493, 33930), (5655, 32958), (6786, 27465), (7830, 23803), (9155, 20358), (10179, 18310), (10986, 16965), (11310, 16479)]