68804730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 191258496

約数和(自身を除く): 122453766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 207, 215, 230, 258, 345, 387, 414, 430, 645, 690, 773, 774, 989, 1035, 1290, 1546, 1935, 1978, 2070, 2319, 2967, 3865, 3870, 4638, 4945, 5934, 6957, 7730, 8901, 9890, 11595, 13914, 14835, 17779, 17802, 23190, 29670, 33239, 34785, 35558, 44505, 53337, 66478, 69570, 88895, 89010, 99717, 106674, 160011, 166195, 177790, 199434, 266685, 299151, 320022, 332390, 498585, 533370, 598302, 764497, 800055, 997170, 1495755, 1528994, 1600110, 2293491, 2991510, 3822485, 4586982, 6880473, 7644970, 11467455, 13760946, 22934910, 34402365, 68804730]

約数ペア:

[(1, 68804730), (2, 34402365), (3, 22934910), (5, 13760946), (6, 11467455), (9, 7644970), (10, 6880473), (15, 4586982), (18, 3822485), (23, 2991510), (30, 2293491), (43, 1600110), (45, 1528994), (46, 1495755), (69, 997170), (86, 800055), (90, 764497), (115, 598302), (129, 533370), (138, 498585), (207, 332390), (215, 320022), (230, 299151), (258, 266685), (345, 199434), (387, 177790), (414, 166195), (430, 160011), (645, 106674), (690, 99717), (773, 89010), (774, 88895), (989, 69570), (1035, 66478), (1290, 53337), (1546, 44505), (1935, 35558), (1978, 34785), (2070, 33239), (2319, 29670), (2967, 23190), (3865, 17802), (3870, 17779), (4638, 14835), (4945, 13914), (5934, 11595), (6957, 9890), (7730, 8901)]