74499694065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{937}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 143276475888

約数和(自身を除く): 68776781823

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 53, 85, 111, 153, 159, 185, 255, 265, 333, 477, 555, 629, 765, 795, 901, 937, 1665, 1887, 1961, 2385, 2703, 2809, 2811, 3145, 4505, 4685, 5661, 5883, 8109, 8427, 8433, 9435, 9805, 13515, 14045, 14055, 15929, 17649, 25281, 28305, 29415, 33337, 34669, 40545, 42135, 42165, 47753, 47787, 49661, 79645, 88245, 100011, 103933, 104007, 126405, 143259, 143361, 148983, 166685, 173345, 238765, 238935, 248305, 300033, 311799, 312021, 429777, 446949, 500055, 519665, 520035, 589373, 716295, 716805, 744915, 844237, 935397, 1500165, 1558995, 1560105, 1766861, 1768119, 1837457, 2148885, 2234745, 2532711, 2632033, 2946865, 4221185, 4676985, 5300583, 5304357, 5512371, 7598133, 7896099, 8834305, 8840595, 9187285, 12663555, 13160165, 15901749, 16537113, 23688297, 26502915, 26521785, 27561855, 31236769, 37990665, 39480495, 44744561, 79508745, 82685565, 93710307, 97385221, 118441485, 134233683, 156183845, 223722805, 281130921, 292155663, 402701049, 468551535, 486926105, 671168415, 876466989, 1405654605, 1460778315, 1655548757, 2013505245, 4382334945, 4966646271, 8277743785, 14899938813, 24833231355, 74499694065]

約数ペア:

[(1, 74499694065), (3, 24833231355), (5, 14899938813), (9, 8277743785), (15, 4966646271), (17, 4382334945), (37, 2013505245), (45, 1655548757), (51, 1460778315), (53, 1405654605), (85, 876466989), (111, 671168415), (153, 486926105), (159, 468551535), (185, 402701049), (255, 292155663), (265, 281130921), (333, 223722805), (477, 156183845), (555, 134233683), (629, 118441485), (765, 97385221), (795, 93710307), (901, 82685565), (937, 79508745), (1665, 44744561), (1887, 39480495), (1961, 37990665), (2385, 31236769), (2703, 27561855), (2809, 26521785), (2811, 26502915), (3145, 23688297), (4505, 16537113), (4685, 15901749), (5661, 13160165), (5883, 12663555), (8109, 9187285), (8427, 8840595), (8433, 8834305), (9435, 7896099), (9805, 7598133), (13515, 5512371), (14045, 5304357), (14055, 5300583), (15929, 4676985), (17649, 4221185), (25281, 2946865), (28305, 2632033), (29415, 2532711), (33337, 2234745), (34669, 2148885), (40545, 1837457), (42135, 1768119), (42165, 1766861), (47753, 1560105), (47787, 1558995), (49661, 1500165), (79645, 935397), (88245, 844237), (100011, 744915), (103933, 716805), (104007, 716295), (126405, 589373), (143259, 520035), (143361, 519665), (148983, 500055), (166685, 446949), (173345, 429777), (238765, 312021), (238935, 311799), (248305, 300033)]