74947620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113557}}^1$

素因数の和:113580

約数の個数: 48

約数和(自身を含む): 228932928

約数和(自身を除く): 153985308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 113557, 227114, 340671, 454228, 567785, 681342, 1135570, 1249127, 1362684, 1703355, 2271140, 2498254, 3406710, 3747381, 4996508, 6245635, 6813420, 7494762, 12491270, 14989524, 18736905, 24982540, 37473810, 74947620]

約数ペア:

[(1, 74947620), (2, 37473810), (3, 24982540), (4, 18736905), (5, 14989524), (6, 12491270), (10, 7494762), (11, 6813420), (12, 6245635), (15, 4996508), (20, 3747381), (22, 3406710), (30, 2498254), (33, 2271140), (44, 1703355), (55, 1362684), (60, 1249127), (66, 1135570), (110, 681342), (132, 567785), (165, 454228), (220, 340671), (330, 227114), (660, 113557)]