220739730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9209}}^1$

素因数の和:9283

約数の個数: 64

約数和(自身を含む): 572935680

約数和(自身を除く): 352195950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 9209, 11985, 18418, 23970, 27627, 46045, 55254, 92090, 138135, 156553, 276270, 313106, 432823, 469659, 782765, 865646, 939318, 1298469, 1565530, 2164115, 2348295, 2596938, 4328230, 4696590, 6492345, 7357991, 12984690, 14715982, 22073973, 36789955, 44147946, 73579910, 110369865, 220739730]

約数ペア:

[(1, 220739730), (2, 110369865), (3, 73579910), (5, 44147946), (6, 36789955), (10, 22073973), (15, 14715982), (17, 12984690), (30, 7357991), (34, 6492345), (47, 4696590), (51, 4328230), (85, 2596938), (94, 2348295), (102, 2164115), (141, 1565530), (170, 1298469), (235, 939318), (255, 865646), (282, 782765), (470, 469659), (510, 432823), (705, 313106), (799, 276270), (1410, 156553), (1598, 138135), (2397, 92090), (3995, 55254), (4794, 46045), (7990, 27627), (9209, 23970), (11985, 18418)]