14644980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 51891840

約数和(自身を除く): 37246860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 197, 210, 236, 252, 295, 315, 354, 394, 413, 420, 531, 590, 591, 630, 708, 788, 826, 885, 985, 1062, 1180, 1182, 1239, 1260, 1379, 1652, 1770, 1773, 1970, 2065, 2124, 2364, 2478, 2655, 2758, 2955, 3540, 3546, 3717, 3940, 4130, 4137, 4956, 5310, 5516, 5910, 6195, 6895, 7092, 7434, 8260, 8274, 8865, 10620, 11623, 11820, 12390, 12411, 13790, 14868, 16548, 17730, 18585, 20685, 23246, 24780, 24822, 27580, 34869, 35460, 37170, 41370, 46492, 49644, 58115, 62055, 69738, 74340, 81361, 82740, 104607, 116230, 124110, 139476, 162722, 174345, 209214, 232460, 244083, 248220, 325444, 348690, 406805, 418428, 488166, 523035, 697380, 732249, 813610, 976332, 1046070, 1220415, 1464498, 1627220, 2092140, 2440830, 2928996, 3661245, 4881660, 7322490, 14644980]

約数ペア:

[(1, 14644980), (2, 7322490), (3, 4881660), (4, 3661245), (5, 2928996), (6, 2440830), (7, 2092140), (9, 1627220), (10, 1464498), (12, 1220415), (14, 1046070), (15, 976332), (18, 813610), (20, 732249), (21, 697380), (28, 523035), (30, 488166), (35, 418428), (36, 406805), (42, 348690), (45, 325444), (59, 248220), (60, 244083), (63, 232460), (70, 209214), (84, 174345), (90, 162722), (105, 139476), (118, 124110), (126, 116230), (140, 104607), (177, 82740), (180, 81361), (197, 74340), (210, 69738), (236, 62055), (252, 58115), (295, 49644), (315, 46492), (354, 41370), (394, 37170), (413, 35460), (420, 34869), (531, 27580), (590, 24822), (591, 24780), (630, 23246), (708, 20685), (788, 18585), (826, 17730), (885, 16548), (985, 14868), (1062, 13790), (1180, 12411), (1182, 12390), (1239, 11820), (1260, 11623), (1379, 10620), (1652, 8865), (1770, 8274), (1773, 8260), (1970, 7434), (2065, 7092), (2124, 6895), (2364, 6195), (2478, 5910), (2655, 5516), (2758, 5310), (2955, 4956), (3540, 4137), (3546, 4130), (3717, 3940)]