5200989090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:984

約数の個数: 128

約数和(自身を含む): 13816922112

約数和(自身を除く): 8615933022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 193, 254, 330, 381, 386, 579, 635, 643, 762, 965, 1158, 1270, 1286, 1397, 1905, 1929, 1930, 2123, 2794, 2895, 3215, 3810, 3858, 4191, 4246, 5790, 6369, 6430, 6985, 7073, 8382, 9645, 10615, 12738, 13970, 14146, 19290, 20955, 21219, 21230, 24511, 31845, 35365, 41910, 42438, 49022, 63690, 70730, 73533, 81661, 106095, 122555, 124099, 147066, 163322, 212190, 244983, 245110, 248198, 269621, 367665, 372297, 408305, 489966, 539242, 620495, 735330, 744594, 808863, 816610, 898271, 1224915, 1240990, 1348105, 1365089, 1617726, 1796542, 1861485, 2449830, 2694813, 2696210, 2730178, 3722970, 4044315, 4095267, 4491355, 5389626, 6825445, 8088630, 8190534, 8982710, 13474065, 13650890, 15760573, 20476335, 26948130, 31521146, 40952670, 47281719, 78802865, 94563438, 157605730, 173366303, 236408595, 346732606, 472817190, 520098909, 866831515, 1040197818, 1733663030, 2600494545, 5200989090]

約数ペア:

[(1, 5200989090), (2, 2600494545), (3, 1733663030), (5, 1040197818), (6, 866831515), (10, 520098909), (11, 472817190), (15, 346732606), (22, 236408595), (30, 173366303), (33, 157605730), (55, 94563438), (66, 78802865), (110, 47281719), (127, 40952670), (165, 31521146), (193, 26948130), (254, 20476335), (330, 15760573), (381, 13650890), (386, 13474065), (579, 8982710), (635, 8190534), (643, 8088630), (762, 6825445), (965, 5389626), (1158, 4491355), (1270, 4095267), (1286, 4044315), (1397, 3722970), (1905, 2730178), (1929, 2696210), (1930, 2694813), (2123, 2449830), (2794, 1861485), (2895, 1796542), (3215, 1617726), (3810, 1365089), (3858, 1348105), (4191, 1240990), (4246, 1224915), (5790, 898271), (6369, 816610), (6430, 808863), (6985, 744594), (7073, 735330), (8382, 620495), (9645, 539242), (10615, 489966), (12738, 408305), (13970, 372297), (14146, 367665), (19290, 269621), (20955, 248198), (21219, 245110), (21230, 244983), (24511, 212190), (31845, 163322), (35365, 147066), (41910, 124099), (42438, 122555), (49022, 106095), (63690, 81661), (70730, 73533)]