43538202220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{1033}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 94023357120

約数和(自身を除く): 50485154900

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 179, 193, 244, 305, 358, 386, 610, 716, 772, 895, 965, 1033, 1220, 1790, 1930, 2066, 3580, 3860, 4132, 5165, 10330, 10919, 11773, 20660, 21838, 23546, 34547, 43676, 47092, 54595, 58865, 63013, 69094, 109190, 117730, 126026, 138188, 172735, 184907, 199369, 218380, 235460, 252052, 315065, 345470, 369814, 398738, 630130, 690940, 739628, 797476, 924535, 996845, 1260260, 1849070, 1993690, 2107367, 3698140, 3987380, 4214734, 8429468, 10536835, 11279327, 12161509, 21073670, 22558654, 24323018, 35687051, 42147340, 45117308, 48646036, 56396635, 60807545, 71374102, 112793270, 121615090, 142748204, 178435255, 225586540, 243230180, 356870510, 713741020, 2176910111, 4353820222, 8707640444, 10884550555, 21769101110, 43538202220]

約数ペア:

[(1, 43538202220), (2, 21769101110), (4, 10884550555), (5, 8707640444), (10, 4353820222), (20, 2176910111), (61, 713741020), (122, 356870510), (179, 243230180), (193, 225586540), (244, 178435255), (305, 142748204), (358, 121615090), (386, 112793270), (610, 71374102), (716, 60807545), (772, 56396635), (895, 48646036), (965, 45117308), (1033, 42147340), (1220, 35687051), (1790, 24323018), (1930, 22558654), (2066, 21073670), (3580, 12161509), (3860, 11279327), (4132, 10536835), (5165, 8429468), (10330, 4214734), (10919, 3987380), (11773, 3698140), (20660, 2107367), (21838, 1993690), (23546, 1849070), (34547, 1260260), (43676, 996845), (47092, 924535), (54595, 797476), (58865, 739628), (63013, 690940), (69094, 630130), (109190, 398738), (117730, 369814), (126026, 345470), (138188, 315065), (172735, 252052), (184907, 235460), (199369, 218380)]