73143210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{919}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 201369600

約数和(自身を除く): 128226390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 379, 758, 919, 1137, 1838, 1895, 2274, 2653, 2757, 3790, 4595, 5306, 5514, 5685, 6433, 7959, 9190, 11370, 12866, 13265, 13785, 15918, 19299, 26530, 27570, 32165, 38598, 39795, 64330, 79590, 96495, 192990, 348301, 696602, 1044903, 1741505, 2089806, 2438107, 3483010, 4876214, 5224515, 7314321, 10449030, 12190535, 14628642, 24381070, 36571605, 73143210]

約数ペア:

[(1, 73143210), (2, 36571605), (3, 24381070), (5, 14628642), (6, 12190535), (7, 10449030), (10, 7314321), (14, 5224515), (15, 4876214), (21, 3483010), (30, 2438107), (35, 2089806), (42, 1741505), (70, 1044903), (105, 696602), (210, 348301), (379, 192990), (758, 96495), (919, 79590), (1137, 64330), (1838, 39795), (1895, 38598), (2274, 32165), (2653, 27570), (2757, 26530), (3790, 19299), (4595, 15918), (5306, 13785), (5514, 13265), (5685, 12866), (6433, 11370), (7959, 9190)]