101939600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 120

約数和(自身を含む): 285993600

約数和(自身を除く): 184054000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 743, 784, 980, 1225, 1372, 1400, 1486, 1715, 1960, 2450, 2744, 2800, 2972, 3430, 3715, 3920, 4900, 5201, 5488, 5944, 6860, 7430, 8575, 9800, 10402, 11888, 13720, 14860, 17150, 18575, 19600, 20804, 26005, 27440, 29720, 34300, 36407, 37150, 41608, 52010, 59440, 68600, 72814, 74300, 83216, 104020, 130025, 137200, 145628, 148600, 182035, 208040, 254849, 260050, 291256, 297200, 364070, 416080, 509698, 520100, 582512, 728140, 910175, 1019396, 1040200, 1274245, 1456280, 1820350, 2038792, 2080400, 2548490, 2912560, 3640700, 4077584, 5096980, 6371225, 7281400, 10193960, 12742450, 14562800, 20387920, 25484900, 50969800, 101939600]

約数ペア:

[(1, 101939600), (2, 50969800), (4, 25484900), (5, 20387920), (7, 14562800), (8, 12742450), (10, 10193960), (14, 7281400), (16, 6371225), (20, 5096980), (25, 4077584), (28, 3640700), (35, 2912560), (40, 2548490), (49, 2080400), (50, 2038792), (56, 1820350), (70, 1456280), (80, 1274245), (98, 1040200), (100, 1019396), (112, 910175), (140, 728140), (175, 582512), (196, 520100), (200, 509698), (245, 416080), (280, 364070), (343, 297200), (350, 291256), (392, 260050), (400, 254849), (490, 208040), (560, 182035), (686, 148600), (700, 145628), (743, 137200), (784, 130025), (980, 104020), (1225, 83216), (1372, 74300), (1400, 72814), (1486, 68600), (1715, 59440), (1960, 52010), (2450, 41608), (2744, 37150), (2800, 36407), (2972, 34300), (3430, 29720), (3715, 27440), (3920, 26005), (4900, 20804), (5201, 19600), (5488, 18575), (5944, 17150), (6860, 14860), (7430, 13720), (8575, 11888), (9800, 10402)]