745625580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26497}}^1$

素因数の和:26583

約数の個数: 96

約数和(自身を含む): 2421705216

約数和(自身を除く): 1676079636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 9380, 14070, 26497, 28140, 52994, 79491, 105988, 132485, 158982, 185479, 264970, 317964, 370958, 397455, 529940, 556437, 741916, 794910, 927395, 1112874, 1589820, 1775299, 1854790, 2225748, 2782185, 3550598, 3709580, 5325897, 5564370, 7101196, 8876495, 10651794, 11128740, 12427093, 17752990, 21303588, 24854186, 26629485, 35505980, 37281279, 49708372, 53258970, 62135465, 74562558, 106517940, 124270930, 149125116, 186406395, 248541860, 372812790, 745625580]

約数ペア:

[(1, 745625580), (2, 372812790), (3, 248541860), (4, 186406395), (5, 149125116), (6, 124270930), (7, 106517940), (10, 74562558), (12, 62135465), (14, 53258970), (15, 49708372), (20, 37281279), (21, 35505980), (28, 26629485), (30, 24854186), (35, 21303588), (42, 17752990), (60, 12427093), (67, 11128740), (70, 10651794), (84, 8876495), (105, 7101196), (134, 5564370), (140, 5325897), (201, 3709580), (210, 3550598), (268, 2782185), (335, 2225748), (402, 1854790), (420, 1775299), (469, 1589820), (670, 1112874), (804, 927395), (938, 794910), (1005, 741916), (1340, 556437), (1407, 529940), (1876, 397455), (2010, 370958), (2345, 317964), (2814, 264970), (4020, 185479), (4690, 158982), (5628, 132485), (7035, 105988), (9380, 79491), (14070, 52994), (26497, 28140)]