122936800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 355289760

約数和(自身を除く): 232352960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 160, 175, 200, 203, 224, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 757, 800, 812, 928, 1015, 1120, 1160, 1400, 1450, 1514, 1624, 2030, 2320, 2800, 2900, 3028, 3248, 3785, 4060, 4640, 5075, 5299, 5600, 5800, 6056, 6496, 7570, 8120, 10150, 10598, 11600, 12112, 15140, 16240, 18925, 20300, 21196, 21953, 23200, 24224, 26495, 30280, 32480, 37850, 40600, 42392, 43906, 52990, 60560, 75700, 81200, 84784, 87812, 105980, 109765, 121120, 132475, 151400, 153671, 162400, 169568, 175624, 211960, 219530, 264950, 302800, 307342, 351248, 423920, 439060, 529900, 548825, 605600, 614684, 702496, 768355, 847840, 878120, 1059800, 1097650, 1229368, 1536710, 1756240, 2119600, 2195300, 2458736, 3073420, 3512480, 3841775, 4239200, 4390600, 4917472, 6146840, 7683550, 8781200, 12293680, 15367100, 17562400, 24587360, 30734200, 61468400, 122936800]

約数ペア:

[(1, 122936800), (2, 61468400), (4, 30734200), (5, 24587360), (7, 17562400), (8, 15367100), (10, 12293680), (14, 8781200), (16, 7683550), (20, 6146840), (25, 4917472), (28, 4390600), (29, 4239200), (32, 3841775), (35, 3512480), (40, 3073420), (50, 2458736), (56, 2195300), (58, 2119600), (70, 1756240), (80, 1536710), (100, 1229368), (112, 1097650), (116, 1059800), (140, 878120), (145, 847840), (160, 768355), (175, 702496), (200, 614684), (203, 605600), (224, 548825), (232, 529900), (280, 439060), (290, 423920), (350, 351248), (400, 307342), (406, 302800), (464, 264950), (560, 219530), (580, 211960), (700, 175624), (725, 169568), (757, 162400), (800, 153671), (812, 151400), (928, 132475), (1015, 121120), (1120, 109765), (1160, 105980), (1400, 87812), (1450, 84784), (1514, 81200), (1624, 75700), (2030, 60560), (2320, 52990), (2800, 43906), (2900, 42392), (3028, 40600), (3248, 37850), (3785, 32480), (4060, 30280), (4640, 26495), (5075, 24224), (5299, 23200), (5600, 21953), (5800, 21196), (6056, 20300), (6496, 18925), (7570, 16240), (8120, 15140), (10150, 12112), (10598, 11600)]