241836700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 603523872

約数和(自身を除く): 361687172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 692, 700, 865, 1211, 1730, 1997, 2422, 3460, 3994, 4325, 4844, 6055, 7988, 8650, 9985, 12110, 13979, 17300, 19970, 24220, 27958, 30275, 39940, 49925, 55916, 60550, 69895, 99850, 121100, 139790, 199700, 279580, 345481, 349475, 690962, 698950, 1381924, 1397900, 1727405, 2418367, 3454810, 4836734, 6909620, 8637025, 9673468, 12091835, 17274050, 24183670, 34548100, 48367340, 60459175, 120918350, 241836700]

約数ペア:

[(1, 241836700), (2, 120918350), (4, 60459175), (5, 48367340), (7, 34548100), (10, 24183670), (14, 17274050), (20, 12091835), (25, 9673468), (28, 8637025), (35, 6909620), (50, 4836734), (70, 3454810), (100, 2418367), (140, 1727405), (173, 1397900), (175, 1381924), (346, 698950), (350, 690962), (692, 349475), (700, 345481), (865, 279580), (1211, 199700), (1730, 139790), (1997, 121100), (2422, 99850), (3460, 69895), (3994, 60550), (4325, 55916), (4844, 49925), (6055, 39940), (7988, 30275), (8650, 27958), (9985, 24220), (12110, 19970), (13979, 17300)]