122502800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 341900736

約数和(自身を除く): 219397936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 400, 469, 536, 560, 653, 670, 700, 938, 1072, 1306, 1340, 1400, 1675, 1876, 2345, 2612, 2680, 2800, 3265, 3350, 3752, 4571, 4690, 5224, 5360, 6530, 6700, 7504, 9142, 9380, 10448, 11725, 13060, 13400, 16325, 18284, 18760, 22855, 23450, 26120, 26800, 32650, 36568, 37520, 43751, 45710, 46900, 52240, 65300, 73136, 87502, 91420, 93800, 114275, 130600, 175004, 182840, 187600, 218755, 228550, 261200, 306257, 350008, 365680, 437510, 457100, 612514, 700016, 875020, 914200, 1093775, 1225028, 1531285, 1750040, 1828400, 2187550, 2450056, 3062570, 3500080, 4375100, 4900112, 6125140, 7656425, 8750200, 12250280, 15312850, 17500400, 24500560, 30625700, 61251400, 122502800]

約数ペア:

[(1, 122502800), (2, 61251400), (4, 30625700), (5, 24500560), (7, 17500400), (8, 15312850), (10, 12250280), (14, 8750200), (16, 7656425), (20, 6125140), (25, 4900112), (28, 4375100), (35, 3500080), (40, 3062570), (50, 2450056), (56, 2187550), (67, 1828400), (70, 1750040), (80, 1531285), (100, 1225028), (112, 1093775), (134, 914200), (140, 875020), (175, 700016), (200, 612514), (268, 457100), (280, 437510), (335, 365680), (350, 350008), (400, 306257), (469, 261200), (536, 228550), (560, 218755), (653, 187600), (670, 182840), (700, 175004), (938, 130600), (1072, 114275), (1306, 93800), (1340, 91420), (1400, 87502), (1675, 73136), (1876, 65300), (2345, 52240), (2612, 46900), (2680, 45710), (2800, 43751), (3265, 37520), (3350, 36568), (3752, 32650), (4571, 26800), (4690, 26120), (5224, 23450), (5360, 22855), (6530, 18760), (6700, 18284), (7504, 16325), (9142, 13400), (9380, 13060), (10448, 11725)]