212288889690

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{18679}}^1$

素因数の和:20263

約数の個数: 112

約数和(自身を含む): 573316099200

約数和(自身を除く): 361027209510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 1559, 2430, 3118, 3645, 4677, 7290, 7795, 9354, 14031, 15590, 18679, 23385, 28062, 37358, 42093, 46770, 56037, 70155, 84186, 93395, 112074, 126279, 140310, 168111, 186790, 210465, 252558, 280185, 336222, 378837, 420930, 504333, 560370, 631395, 757674, 840555, 1008666, 1136511, 1262790, 1512999, 1681110, 1894185, 2273022, 2521665, 3025998, 3788370, 4538997, 5043330, 5682555, 7564995, 9077994, 11365110, 13616991, 15129990, 22694985, 27233982, 29120561, 45389970, 58241122, 68084955, 87361683, 136169910, 145602805, 174723366, 262085049, 291205610, 436808415, 524170098, 786255147, 873616830, 1310425245, 1572510294, 2358765441, 2620850490, 3931275735, 4717530882, 7076296323, 7862551470, 11793827205, 14152592646, 21228888969, 23587654410, 35381481615, 42457777938, 70762963230, 106144444845, 212288889690]

約数ペア:

[(1, 212288889690), (2, 106144444845), (3, 70762963230), (5, 42457777938), (6, 35381481615), (9, 23587654410), (10, 21228888969), (15, 14152592646), (18, 11793827205), (27, 7862551470), (30, 7076296323), (45, 4717530882), (54, 3931275735), (81, 2620850490), (90, 2358765441), (135, 1572510294), (162, 1310425245), (243, 873616830), (270, 786255147), (405, 524170098), (486, 436808415), (729, 291205610), (810, 262085049), (1215, 174723366), (1458, 145602805), (1559, 136169910), (2430, 87361683), (3118, 68084955), (3645, 58241122), (4677, 45389970), (7290, 29120561), (7795, 27233982), (9354, 22694985), (14031, 15129990), (15590, 13616991), (18679, 11365110), (23385, 9077994), (28062, 7564995), (37358, 5682555), (42093, 5043330), (46770, 4538997), (56037, 3788370), (70155, 3025998), (84186, 2521665), (93395, 2273022), (112074, 1894185), (126279, 1681110), (140310, 1512999), (168111, 1262790), (186790, 1136511), (210465, 1008666), (252558, 840555), (280185, 757674), (336222, 631395), (378837, 560370), (420930, 504333)]