64145130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 184246272

約数和(自身を除く): 120101142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 67, 70, 94, 97, 105, 134, 141, 194, 201, 210, 235, 282, 291, 329, 335, 402, 469, 470, 485, 582, 658, 670, 679, 705, 938, 970, 987, 1005, 1358, 1407, 1410, 1455, 1645, 1974, 2010, 2037, 2345, 2814, 2910, 3149, 3290, 3395, 4074, 4559, 4690, 4935, 6298, 6499, 6790, 7035, 9118, 9447, 9870, 10185, 12998, 13677, 14070, 15745, 18894, 19497, 20370, 22043, 22795, 27354, 31490, 31913, 32495, 38994, 44086, 45493, 45590, 47235, 63826, 64990, 66129, 68385, 90986, 94470, 95739, 97485, 110215, 132258, 136479, 136770, 159565, 191478, 194970, 220430, 227465, 272958, 305453, 319130, 330645, 454930, 478695, 610906, 661290, 682395, 916359, 957390, 1364790, 1527265, 1832718, 2138171, 3054530, 4276342, 4581795, 6414513, 9163590, 10690855, 12829026, 21381710, 32072565, 64145130]

約数ペア:

[(1, 64145130), (2, 32072565), (3, 21381710), (5, 12829026), (6, 10690855), (7, 9163590), (10, 6414513), (14, 4581795), (15, 4276342), (21, 3054530), (30, 2138171), (35, 1832718), (42, 1527265), (47, 1364790), (67, 957390), (70, 916359), (94, 682395), (97, 661290), (105, 610906), (134, 478695), (141, 454930), (194, 330645), (201, 319130), (210, 305453), (235, 272958), (282, 227465), (291, 220430), (329, 194970), (335, 191478), (402, 159565), (469, 136770), (470, 136479), (485, 132258), (582, 110215), (658, 97485), (670, 95739), (679, 94470), (705, 90986), (938, 68385), (970, 66129), (987, 64990), (1005, 63826), (1358, 47235), (1407, 45590), (1410, 45493), (1455, 44086), (1645, 38994), (1974, 32495), (2010, 31913), (2037, 31490), (2345, 27354), (2814, 22795), (2910, 22043), (3149, 20370), (3290, 19497), (3395, 18894), (4074, 15745), (4559, 14070), (4690, 13677), (4935, 12998), (6298, 10185), (6499, 9870), (6790, 9447), (7035, 9118)]