2019024900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11251

約数の個数: 144

約数和(自身を含む): 6588258880

約数和(自身を除く): 4569233980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 450, 540, 603, 670, 675, 804, 900, 1005, 1206, 1340, 1350, 1675, 1809, 2010, 2412, 2700, 3015, 3350, 3618, 4020, 5025, 6030, 6700, 7236, 9045, 10050, 11161, 12060, 15075, 18090, 20100, 22322, 30150, 33483, 36180, 44644, 45225, 55805, 60300, 66966, 90450, 100449, 111610, 133932, 167415, 180900, 200898, 223220, 279025, 301347, 334830, 401796, 502245, 558050, 602694, 669660, 747787, 837075, 1004490, 1116100, 1205388, 1495574, 1506735, 1674150, 2008980, 2243361, 2511225, 2991148, 3013470, 3348300, 3738935, 4486722, 5022450, 6026940, 6730083, 7477870, 7533675, 8973444, 10044900, 11216805, 13460166, 14955740, 15067350, 18694675, 20190249, 22433610, 26920332, 30134700, 33650415, 37389350, 40380498, 44867220, 56084025, 67300830, 74778700, 80760996, 100951245, 112168050, 134601660, 168252075, 201902490, 224336100, 336504150, 403804980, 504756225, 673008300, 1009512450, 2019024900]

約数ペア:

[(1, 2019024900), (2, 1009512450), (3, 673008300), (4, 504756225), (5, 403804980), (6, 336504150), (9, 224336100), (10, 201902490), (12, 168252075), (15, 134601660), (18, 112168050), (20, 100951245), (25, 80760996), (27, 74778700), (30, 67300830), (36, 56084025), (45, 44867220), (50, 40380498), (54, 37389350), (60, 33650415), (67, 30134700), (75, 26920332), (90, 22433610), (100, 20190249), (108, 18694675), (134, 15067350), (135, 14955740), (150, 13460166), (180, 11216805), (201, 10044900), (225, 8973444), (268, 7533675), (270, 7477870), (300, 6730083), (335, 6026940), (402, 5022450), (450, 4486722), (540, 3738935), (603, 3348300), (670, 3013470), (675, 2991148), (804, 2511225), (900, 2243361), (1005, 2008980), (1206, 1674150), (1340, 1506735), (1350, 1495574), (1675, 1205388), (1809, 1116100), (2010, 1004490), (2412, 837075), (2700, 747787), (3015, 669660), (3350, 602694), (3618, 558050), (4020, 502245), (5025, 401796), (6030, 334830), (6700, 301347), (7236, 279025), (9045, 223220), (10050, 200898), (11161, 180900), (12060, 167415), (15075, 133932), (18090, 111610), (20100, 100449), (22322, 90450), (30150, 66966), (33483, 60300), (36180, 55805), (44644, 45225)]