101710480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29567}}^1$

素因数の和:29623

約数の個数: 40

約数和(自身を含む): 241984512

約数和(自身を除く): 140274032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 29567, 59134, 118268, 147835, 236536, 295670, 473072, 591340, 1182680, 1271381, 2365360, 2542762, 5085524, 6356905, 10171048, 12713810, 20342096, 25427620, 50855240, 101710480]

約数ペア:

[(1, 101710480), (2, 50855240), (4, 25427620), (5, 20342096), (8, 12713810), (10, 10171048), (16, 6356905), (20, 5085524), (40, 2542762), (43, 2365360), (80, 1271381), (86, 1182680), (172, 591340), (215, 473072), (344, 295670), (430, 236536), (688, 147835), (860, 118268), (1720, 59134), (3440, 29567)]