121276260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3370

約数の個数: 144

約数和(自身を含む): 435052800

約数和(自身を除く): 313776540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3319, 3654, 4060, 5220, 6090, 6638, 7308, 9135, 9957, 12180, 13276, 16595, 18270, 19914, 23233, 29871, 33190, 36540, 39828, 46466, 49785, 59742, 66380, 69699, 92932, 96251, 99570, 116165, 119484, 139398, 149355, 192502, 199140, 209097, 232330, 278796, 288753, 298710, 348495, 385004, 418194, 464660, 481255, 577506, 597420, 673757, 696990, 836388, 866259, 962510, 1045485, 1155012, 1347514, 1393980, 1443765, 1732518, 1925020, 2021271, 2090970, 2695028, 2887530, 3368785, 3465036, 4042542, 4181940, 4331295, 5775060, 6063813, 6737570, 8085084, 8662590, 10106355, 12127626, 13475140, 17325180, 20212710, 24255252, 30319065, 40425420, 60638130, 121276260]

約数ペア:

[(1, 121276260), (2, 60638130), (3, 40425420), (4, 30319065), (5, 24255252), (6, 20212710), (7, 17325180), (9, 13475140), (10, 12127626), (12, 10106355), (14, 8662590), (15, 8085084), (18, 6737570), (20, 6063813), (21, 5775060), (28, 4331295), (29, 4181940), (30, 4042542), (35, 3465036), (36, 3368785), (42, 2887530), (45, 2695028), (58, 2090970), (60, 2021271), (63, 1925020), (70, 1732518), (84, 1443765), (87, 1393980), (90, 1347514), (105, 1155012), (116, 1045485), (126, 962510), (140, 866259), (145, 836388), (174, 696990), (180, 673757), (203, 597420), (210, 577506), (252, 481255), (261, 464660), (290, 418194), (315, 385004), (348, 348495), (406, 298710), (420, 288753), (435, 278796), (522, 232330), (580, 209097), (609, 199140), (630, 192502), (812, 149355), (870, 139398), (1015, 119484), (1044, 116165), (1218, 99570), (1260, 96251), (1305, 92932), (1740, 69699), (1827, 66380), (2030, 59742), (2436, 49785), (2610, 46466), (3045, 39828), (3319, 36540), (3654, 33190), (4060, 29871), (5220, 23233), (6090, 19914), (6638, 18270), (7308, 16595), (9135, 13276), (9957, 12180)]