171007340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33013}}^1$

素因数の和:33066

約数の個数: 48

約数和(自身を含む): 421522752

約数和(自身を除く): 250515412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 33013, 66026, 132052, 165065, 231091, 330130, 462182, 660260, 924364, 1155455, 1221481, 2310910, 2442962, 4621820, 4885924, 6107405, 8550367, 12214810, 17100734, 24429620, 34201468, 42751835, 85503670, 171007340]

約数ペア:

[(1, 171007340), (2, 85503670), (4, 42751835), (5, 34201468), (7, 24429620), (10, 17100734), (14, 12214810), (20, 8550367), (28, 6107405), (35, 4885924), (37, 4621820), (70, 2442962), (74, 2310910), (140, 1221481), (148, 1155455), (185, 924364), (259, 660260), (370, 462182), (518, 330130), (740, 231091), (1036, 165065), (1295, 132052), (2590, 66026), (5180, 33013)]