68042970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10957}}^1$

素因数の和:10996

約数の個数: 64

約数和(自身を含む): 189354240

約数和(自身を除く): 121311270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10957, 21914, 32871, 54785, 65742, 98613, 109570, 164355, 197226, 252011, 295839, 328710, 493065, 504022, 591678, 756033, 986130, 1260055, 1479195, 1512066, 2268099, 2520110, 2958390, 3780165, 4536198, 6804297, 7560330, 11340495, 13608594, 22680990, 34021485, 68042970]

約数ペア:

[(1, 68042970), (2, 34021485), (3, 22680990), (5, 13608594), (6, 11340495), (9, 7560330), (10, 6804297), (15, 4536198), (18, 3780165), (23, 2958390), (27, 2520110), (30, 2268099), (45, 1512066), (46, 1479195), (54, 1260055), (69, 986130), (90, 756033), (115, 591678), (135, 504022), (138, 493065), (207, 328710), (230, 295839), (270, 252011), (345, 197226), (414, 164355), (621, 109570), (690, 98613), (1035, 65742), (1242, 54785), (2070, 32871), (3105, 21914), (6210, 10957)]