270855732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 737390304

約数和(自身を除く): 466534572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 557, 588, 827, 1114, 1654, 1671, 2228, 2481, 3308, 3342, 3899, 4962, 5789, 6684, 7798, 9924, 11578, 11697, 15596, 17367, 23156, 23394, 27293, 34734, 40523, 46788, 54586, 69468, 81046, 81879, 109172, 121569, 162092, 163758, 243138, 327516, 460639, 486276, 921278, 1381917, 1842556, 2763834, 3224473, 5527668, 6448946, 9673419, 12897892, 19346838, 22571311, 38693676, 45142622, 67713933, 90285244, 135427866, 270855732]

約数ペア:

[(1, 270855732), (2, 135427866), (3, 90285244), (4, 67713933), (6, 45142622), (7, 38693676), (12, 22571311), (14, 19346838), (21, 12897892), (28, 9673419), (42, 6448946), (49, 5527668), (84, 3224473), (98, 2763834), (147, 1842556), (196, 1381917), (294, 921278), (557, 486276), (588, 460639), (827, 327516), (1114, 243138), (1654, 163758), (1671, 162092), (2228, 121569), (2481, 109172), (3308, 81879), (3342, 81046), (3899, 69468), (4962, 54586), (5789, 46788), (6684, 40523), (7798, 34734), (9924, 27293), (11578, 23394), (11697, 23156), (15596, 17367)]