97272540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2153}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 296373168

約数和(自身を除く): 199100628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2153, 2259, 2510, 3012, 3765, 4306, 4518, 5020, 6459, 7530, 8612, 9036, 10765, 11295, 12918, 15060, 19377, 21530, 22590, 25836, 32295, 38754, 43060, 45180, 64590, 77508, 96885, 129180, 193770, 387540, 540403, 1080806, 1621209, 2161612, 2702015, 3242418, 4863627, 5404030, 6484836, 8106045, 9727254, 10808060, 16212090, 19454508, 24318135, 32424180, 48636270, 97272540]

約数ペア:

[(1, 97272540), (2, 48636270), (3, 32424180), (4, 24318135), (5, 19454508), (6, 16212090), (9, 10808060), (10, 9727254), (12, 8106045), (15, 6484836), (18, 5404030), (20, 4863627), (30, 3242418), (36, 2702015), (45, 2161612), (60, 1621209), (90, 1080806), (180, 540403), (251, 387540), (502, 193770), (753, 129180), (1004, 96885), (1255, 77508), (1506, 64590), (2153, 45180), (2259, 43060), (2510, 38754), (3012, 32295), (3765, 25836), (4306, 22590), (4518, 21530), (5020, 19377), (6459, 15060), (7530, 12918), (8612, 11295), (9036, 10765)]