226804970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 251228950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 103, 166, 206, 379, 415, 515, 581, 721, 758, 830, 1030, 1162, 1442, 1895, 2653, 2905, 3605, 3790, 5306, 5810, 7210, 8549, 13265, 17098, 26530, 31457, 39037, 42745, 59843, 62914, 78074, 85490, 119686, 157285, 195185, 220199, 273259, 299215, 314570, 390370, 440398, 546518, 598430, 1100995, 1366295, 2201990, 2732590, 3240071, 6480142, 16200355, 22680497, 32400710, 45360994, 113402485, 226804970]

約数ペア:

[(1, 226804970), (2, 113402485), (5, 45360994), (7, 32400710), (10, 22680497), (14, 16200355), (35, 6480142), (70, 3240071), (83, 2732590), (103, 2201990), (166, 1366295), (206, 1100995), (379, 598430), (415, 546518), (515, 440398), (581, 390370), (721, 314570), (758, 299215), (830, 273259), (1030, 220199), (1162, 195185), (1442, 157285), (1895, 119686), (2653, 85490), (2905, 78074), (3605, 62914), (3790, 59843), (5306, 42745), (5810, 39037), (7210, 31457), (8549, 26530), (13265, 17098)]