340936528030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{150107}}^1$

素因数の和:150649

約数の個数: 64

約数和(自身を含む): 712794442752

約数和(自身を除く): 371857914722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 457, 497, 710, 914, 994, 2285, 2485, 3199, 4570, 4970, 6398, 15995, 31990, 32447, 64894, 150107, 162235, 227129, 300214, 324470, 454258, 750535, 1050749, 1135645, 1501070, 2101498, 2271290, 5253745, 10507490, 10657597, 21315194, 53287985, 68598899, 74603179, 106575970, 137197798, 149206358, 342994495, 373015895, 480192293, 685988990, 746031790, 960384586, 2400961465, 4801922930, 4870521829, 9741043658, 24352609145, 34093652803, 48705218290, 68187305606, 170468264015, 340936528030]

約数ペア:

[(1, 340936528030), (2, 170468264015), (5, 68187305606), (7, 48705218290), (10, 34093652803), (14, 24352609145), (35, 9741043658), (70, 4870521829), (71, 4801922930), (142, 2400961465), (355, 960384586), (457, 746031790), (497, 685988990), (710, 480192293), (914, 373015895), (994, 342994495), (2285, 149206358), (2485, 137197798), (3199, 106575970), (4570, 74603179), (4970, 68598899), (6398, 53287985), (15995, 21315194), (31990, 10657597), (32447, 10507490), (64894, 5253745), (150107, 2271290), (162235, 2101498), (227129, 1501070), (300214, 1135645), (324470, 1050749), (454258, 750535)]