103009360

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11813}}^1$

素因数の和:11935

約数の個数: 40

約数和(自身を含む): 241714440

約数和(自身を除く): 138705080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 11813, 23626, 47252, 59065, 94504, 118130, 189008, 236260, 472520, 945040, 1287617, 2575234, 5150468, 6438085, 10300936, 12876170, 20601872, 25752340, 51504680, 103009360]

約数ペア:

[(1, 103009360), (2, 51504680), (4, 25752340), (5, 20601872), (8, 12876170), (10, 10300936), (16, 6438085), (20, 5150468), (40, 2575234), (80, 1287617), (109, 945040), (218, 472520), (436, 236260), (545, 189008), (872, 118130), (1090, 94504), (1744, 59065), (2180, 47252), (4360, 23626), (8720, 11813)]