173665180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 415062144

約数和(自身を除く): 241396964

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 113, 115, 130, 226, 230, 257, 260, 299, 452, 460, 514, 565, 598, 1028, 1130, 1196, 1285, 1469, 1495, 2260, 2570, 2599, 2938, 2990, 3341, 5140, 5198, 5876, 5911, 5980, 6682, 7345, 10396, 11822, 12995, 13364, 14690, 16705, 23644, 25990, 29041, 29380, 29555, 33410, 33787, 51980, 58082, 59110, 66820, 67574, 76843, 116164, 118220, 135148, 145205, 153686, 168935, 290410, 307372, 337870, 377533, 384215, 580820, 667943, 675740, 755066, 768430, 1335886, 1510132, 1536860, 1887665, 2671772, 3339715, 3775330, 6679430, 7550660, 8683259, 13358860, 17366518, 34733036, 43416295, 86832590, 173665180]

約数ペア:

[(1, 173665180), (2, 86832590), (4, 43416295), (5, 34733036), (10, 17366518), (13, 13358860), (20, 8683259), (23, 7550660), (26, 6679430), (46, 3775330), (52, 3339715), (65, 2671772), (92, 1887665), (113, 1536860), (115, 1510132), (130, 1335886), (226, 768430), (230, 755066), (257, 675740), (260, 667943), (299, 580820), (452, 384215), (460, 377533), (514, 337870), (565, 307372), (598, 290410), (1028, 168935), (1130, 153686), (1196, 145205), (1285, 135148), (1469, 118220), (1495, 116164), (2260, 76843), (2570, 67574), (2599, 66820), (2938, 59110), (2990, 58082), (3341, 51980), (5140, 33787), (5198, 33410), (5876, 29555), (5911, 29380), (5980, 29041), (6682, 25990), (7345, 23644), (10396, 16705), (11822, 14690), (12995, 13364)]