298183140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2803}}^1$

素因数の和:3018

約数の個数: 96

約数和(自身を含む): 932722560

約数和(自身を除く): 634539420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2803, 2955, 3546, 3940, 5319, 5606, 5910, 7092, 8409, 8865, 10638, 11212, 11820, 14015, 16818, 17730, 21276, 25227, 26595, 28030, 33636, 35460, 42045, 50454, 53190, 56060, 75681, 84090, 100908, 106380, 126135, 151362, 168180, 252270, 302724, 378405, 504540, 552191, 756810, 1104382, 1513620, 1656573, 2208764, 2760955, 3313146, 4969719, 5521910, 6626292, 8282865, 9939438, 11043820, 14909157, 16565730, 19878876, 24848595, 29818314, 33131460, 49697190, 59636628, 74545785, 99394380, 149091570, 298183140]

約数ペア:

[(1, 298183140), (2, 149091570), (3, 99394380), (4, 74545785), (5, 59636628), (6, 49697190), (9, 33131460), (10, 29818314), (12, 24848595), (15, 19878876), (18, 16565730), (20, 14909157), (27, 11043820), (30, 9939438), (36, 8282865), (45, 6626292), (54, 5521910), (60, 4969719), (90, 3313146), (108, 2760955), (135, 2208764), (180, 1656573), (197, 1513620), (270, 1104382), (394, 756810), (540, 552191), (591, 504540), (788, 378405), (985, 302724), (1182, 252270), (1773, 168180), (1970, 151362), (2364, 126135), (2803, 106380), (2955, 100908), (3546, 84090), (3940, 75681), (5319, 56060), (5606, 53190), (5910, 50454), (7092, 42045), (8409, 35460), (8865, 33636), (10638, 28030), (11212, 26595), (11820, 25227), (14015, 21276), (16818, 17730)]