121526340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 368323200

約数和(自身を除く): 246796860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 347, 390, 449, 694, 780, 898, 1041, 1347, 1388, 1735, 1796, 2082, 2245, 2694, 3470, 4164, 4490, 4511, 5205, 5388, 5837, 6735, 6940, 8980, 9022, 10410, 11674, 13470, 13533, 17511, 18044, 20820, 22555, 23348, 26940, 27066, 29185, 35022, 45110, 54132, 58370, 67665, 70044, 87555, 90220, 116740, 135330, 155803, 175110, 270660, 311606, 350220, 467409, 623212, 779015, 934818, 1558030, 1869636, 2025439, 2337045, 3116060, 4050878, 4674090, 6076317, 8101756, 9348180, 10127195, 12152634, 20254390, 24305268, 30381585, 40508780, 60763170, 121526340]

約数ペア:

[(1, 121526340), (2, 60763170), (3, 40508780), (4, 30381585), (5, 24305268), (6, 20254390), (10, 12152634), (12, 10127195), (13, 9348180), (15, 8101756), (20, 6076317), (26, 4674090), (30, 4050878), (39, 3116060), (52, 2337045), (60, 2025439), (65, 1869636), (78, 1558030), (130, 934818), (156, 779015), (195, 623212), (260, 467409), (347, 350220), (390, 311606), (449, 270660), (694, 175110), (780, 155803), (898, 135330), (1041, 116740), (1347, 90220), (1388, 87555), (1735, 70044), (1796, 67665), (2082, 58370), (2245, 54132), (2694, 45110), (3470, 35022), (4164, 29185), (4490, 27066), (4511, 26940), (5205, 23348), (5388, 22555), (5837, 20820), (6735, 18044), (6940, 17511), (8980, 13533), (9022, 13470), (10410, 11674)]