9231706980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{5119}}^1$

素因数の和:5410

約数の個数: 144

約数和(自身を含む): 28782673920

約数和(自身を除く): 19550966940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 233, 258, 387, 430, 466, 516, 645, 699, 774, 860, 932, 1165, 1290, 1398, 1548, 1935, 2097, 2330, 2580, 2796, 3495, 3870, 4194, 4660, 5119, 6990, 7740, 8388, 10019, 10238, 10485, 13980, 15357, 20038, 20476, 20970, 25595, 30057, 30714, 40076, 41940, 46071, 50095, 51190, 60114, 61428, 76785, 90171, 92142, 100190, 102380, 120228, 150285, 153570, 180342, 184284, 200380, 220117, 230355, 300570, 307140, 360684, 440234, 450855, 460710, 601140, 660351, 880468, 901710, 921420, 1100585, 1192727, 1320702, 1803420, 1981053, 2201170, 2385454, 2641404, 3301755, 3578181, 3962106, 4402340, 4770908, 5963635, 6603510, 7156362, 7924212, 9905265, 10734543, 11927270, 13207020, 14312724, 17890905, 19810530, 21469086, 23854540, 35781810, 39621060, 42938172, 51287261, 53672715, 71563620, 102574522, 107345430, 153861783, 205149044, 214690860, 256436305, 307723566, 461585349, 512872610, 615447132, 769308915, 923170698, 1025745220, 1538617830, 1846341396, 2307926745, 3077235660, 4615853490, 9231706980]

約数ペア:

[(1, 9231706980), (2, 4615853490), (3, 3077235660), (4, 2307926745), (5, 1846341396), (6, 1538617830), (9, 1025745220), (10, 923170698), (12, 769308915), (15, 615447132), (18, 512872610), (20, 461585349), (30, 307723566), (36, 256436305), (43, 214690860), (45, 205149044), (60, 153861783), (86, 107345430), (90, 102574522), (129, 71563620), (172, 53672715), (180, 51287261), (215, 42938172), (233, 39621060), (258, 35781810), (387, 23854540), (430, 21469086), (466, 19810530), (516, 17890905), (645, 14312724), (699, 13207020), (774, 11927270), (860, 10734543), (932, 9905265), (1165, 7924212), (1290, 7156362), (1398, 6603510), (1548, 5963635), (1935, 4770908), (2097, 4402340), (2330, 3962106), (2580, 3578181), (2796, 3301755), (3495, 2641404), (3870, 2385454), (4194, 2201170), (4660, 1981053), (5119, 1803420), (6990, 1320702), (7740, 1192727), (8388, 1100585), (10019, 921420), (10238, 901710), (10485, 880468), (13980, 660351), (15357, 601140), (20038, 460710), (20476, 450855), (20970, 440234), (25595, 360684), (30057, 307140), (30714, 300570), (40076, 230355), (41940, 220117), (46071, 200380), (50095, 184284), (51190, 180342), (60114, 153570), (61428, 150285), (76785, 120228), (90171, 102380), (92142, 100190)]