102580140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 311028480

約数和(自身を除く): 208448340

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, 379, 390, 694, 758, 780, 1041, 1137, 1388, 1516, 1735, 1895, 2082, 2274, 3470, 3790, 4164, 4511, 4548, 4927, 5205, 5685, 6940, 7580, 9022, 9854, 10410, 11370, 13533, 14781, 18044, 19708, 20820, 22555, 22740, 24635, 27066, 29562, 45110, 49270, 54132, 59124, 67665, 73905, 90220, 98540, 131513, 135330, 147810, 263026, 270660, 295620, 394539, 526052, 657565, 789078, 1315130, 1578156, 1709669, 1972695, 2630260, 3419338, 3945390, 5129007, 6838676, 7890780, 8548345, 10258014, 17096690, 20516028, 25645035, 34193380, 51290070, 102580140]

約数ペア:

[(1, 102580140), (2, 51290070), (3, 34193380), (4, 25645035), (5, 20516028), (6, 17096690), (10, 10258014), (12, 8548345), (13, 7890780), (15, 6838676), (20, 5129007), (26, 3945390), (30, 3419338), (39, 2630260), (52, 1972695), (60, 1709669), (65, 1578156), (78, 1315130), (130, 789078), (156, 657565), (195, 526052), (260, 394539), (347, 295620), (379, 270660), (390, 263026), (694, 147810), (758, 135330), (780, 131513), (1041, 98540), (1137, 90220), (1388, 73905), (1516, 67665), (1735, 59124), (1895, 54132), (2082, 49270), (2274, 45110), (3470, 29562), (3790, 27066), (4164, 24635), (4511, 22740), (4548, 22555), (4927, 20820), (5205, 19708), (5685, 18044), (6940, 14781), (7580, 13533), (9022, 11370), (9854, 10410)]