44993480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 122791680

約数和(自身を除く): 77798200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 43, 56, 70, 74, 86, 101, 140, 148, 172, 185, 202, 215, 259, 280, 296, 301, 344, 370, 404, 430, 505, 518, 602, 707, 740, 808, 860, 1010, 1036, 1204, 1295, 1414, 1480, 1505, 1591, 1720, 2020, 2072, 2408, 2590, 2828, 3010, 3182, 3535, 3737, 4040, 4343, 5180, 5656, 6020, 6364, 7070, 7474, 7955, 8686, 10360, 11137, 12040, 12728, 14140, 14948, 15910, 17372, 18685, 21715, 22274, 26159, 28280, 29896, 30401, 31820, 34744, 37370, 43430, 44548, 52318, 55685, 60802, 63640, 74740, 86860, 89096, 104636, 111370, 121604, 130795, 149480, 152005, 160691, 173720, 209272, 222740, 243208, 261590, 304010, 321382, 445480, 523180, 608020, 642764, 803455, 1046360, 1124837, 1216040, 1285528, 1606910, 2249674, 3213820, 4499348, 5624185, 6427640, 8998696, 11248370, 22496740, 44993480]

約数ペア:

[(1, 44993480), (2, 22496740), (4, 11248370), (5, 8998696), (7, 6427640), (8, 5624185), (10, 4499348), (14, 3213820), (20, 2249674), (28, 1606910), (35, 1285528), (37, 1216040), (40, 1124837), (43, 1046360), (56, 803455), (70, 642764), (74, 608020), (86, 523180), (101, 445480), (140, 321382), (148, 304010), (172, 261590), (185, 243208), (202, 222740), (215, 209272), (259, 173720), (280, 160691), (296, 152005), (301, 149480), (344, 130795), (370, 121604), (404, 111370), (430, 104636), (505, 89096), (518, 86860), (602, 74740), (707, 63640), (740, 60802), (808, 55685), (860, 52318), (1010, 44548), (1036, 43430), (1204, 37370), (1295, 34744), (1414, 31820), (1480, 30401), (1505, 29896), (1591, 28280), (1720, 26159), (2020, 22274), (2072, 21715), (2408, 18685), (2590, 17372), (2828, 15910), (3010, 14948), (3182, 14140), (3535, 12728), (3737, 12040), (4040, 11137), (4343, 10360), (5180, 8686), (5656, 7955), (6020, 7474), (6364, 7070)]