1192977100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1879}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 2963421440

約数和(自身を除く): 1770444340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 907, 1814, 1879, 3628, 3758, 4535, 6349, 7516, 9070, 9395, 12698, 13153, 18140, 18790, 22675, 25396, 26306, 31745, 37580, 45350, 46975, 52612, 63490, 65765, 90700, 93950, 126980, 131530, 158725, 187900, 263060, 317450, 328825, 634900, 657650, 1315300, 1704253, 3408506, 6817012, 8521265, 11929771, 17042530, 23859542, 34085060, 42606325, 47719084, 59648855, 85212650, 119297710, 170425300, 238595420, 298244275, 596488550, 1192977100]

約数ペア:

[(1, 1192977100), (2, 596488550), (4, 298244275), (5, 238595420), (7, 170425300), (10, 119297710), (14, 85212650), (20, 59648855), (25, 47719084), (28, 42606325), (35, 34085060), (50, 23859542), (70, 17042530), (100, 11929771), (140, 8521265), (175, 6817012), (350, 3408506), (700, 1704253), (907, 1315300), (1814, 657650), (1879, 634900), (3628, 328825), (3758, 317450), (4535, 263060), (6349, 187900), (7516, 158725), (9070, 131530), (9395, 126980), (12698, 93950), (13153, 90700), (18140, 65765), (18790, 63490), (22675, 52612), (25396, 46975), (26306, 45350), (31745, 37580)]