55524420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 203266560

約数和(自身を除く): 147742140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 397, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 794, 945, 999, 1036, 1110, 1191, 1260, 1295, 1332, 1554, 1588, 1665, 1890, 1985, 1998, 2220, 2331, 2382, 2590, 2779, 3108, 3330, 3573, 3780, 3885, 3970, 3996, 4662, 4764, 4995, 5180, 5558, 5955, 6660, 6993, 7146, 7770, 7940, 8337, 9324, 9990, 10719, 11116, 11655, 11910, 13895, 13986, 14292, 14689, 15540, 16674, 17865, 19980, 21438, 23310, 23820, 25011, 27790, 27972, 29378, 33348, 34965, 35730, 41685, 42876, 44067, 46620, 50022, 53595, 55580, 58756, 69930, 71460, 73445, 75033, 83370, 88134, 100044, 102823, 107190, 125055, 132201, 139860, 146890, 150066, 166740, 176268, 205646, 214380, 220335, 250110, 264402, 293780, 300132, 308469, 375165, 396603, 411292, 440670, 500220, 514115, 528804, 616938, 661005, 750330, 793206, 881340, 925407, 1028230, 1233876, 1322010, 1500660, 1542345, 1586412, 1850814, 1983015, 2056460, 2644020, 2776221, 3084690, 3701628, 3966030, 4627035, 5552442, 6169380, 7932060, 9254070, 11104884, 13881105, 18508140, 27762210, 55524420]

約数ペア:

[(1, 55524420), (2, 27762210), (3, 18508140), (4, 13881105), (5, 11104884), (6, 9254070), (7, 7932060), (9, 6169380), (10, 5552442), (12, 4627035), (14, 3966030), (15, 3701628), (18, 3084690), (20, 2776221), (21, 2644020), (27, 2056460), (28, 1983015), (30, 1850814), (35, 1586412), (36, 1542345), (37, 1500660), (42, 1322010), (45, 1233876), (54, 1028230), (60, 925407), (63, 881340), (70, 793206), (74, 750330), (84, 661005), (90, 616938), (105, 528804), (108, 514115), (111, 500220), (126, 440670), (135, 411292), (140, 396603), (148, 375165), (180, 308469), (185, 300132), (189, 293780), (210, 264402), (222, 250110), (252, 220335), (259, 214380), (270, 205646), (315, 176268), (333, 166740), (370, 150066), (378, 146890), (397, 139860), (420, 132201), (444, 125055), (518, 107190), (540, 102823), (555, 100044), (630, 88134), (666, 83370), (740, 75033), (756, 73445), (777, 71460), (794, 69930), (945, 58756), (999, 55580), (1036, 53595), (1110, 50022), (1191, 46620), (1260, 44067), (1295, 42876), (1332, 41685), (1554, 35730), (1588, 34965), (1665, 33348), (1890, 29378), (1985, 27972), (1998, 27790), (2220, 25011), (2331, 23820), (2382, 23310), (2590, 21438), (2779, 19980), (3108, 17865), (3330, 16674), (3573, 15540), (3780, 14689), (3885, 14292), (3970, 13986), (3996, 13895), (4662, 11910), (4764, 11655), (4995, 11116), (5180, 10719), (5558, 9990), (5955, 9324), (6660, 8337), (6993, 7940), (7146, 7770)]