229114690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3571

約数の個数: 48

約数和(自身を含む): 483381432

約数和(自身を除く): 254266742

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 490, 685, 959, 1370, 1918, 3413, 4795, 6713, 6826, 9590, 13426, 17065, 23891, 33565, 34130, 47782, 67130, 119455, 167237, 238910, 334474, 467581, 836185, 935162, 1672370, 2337905, 3273067, 4675810, 6546134, 16365335, 22911469, 32730670, 45822938, 114557345, 229114690]

約数ペア:

[(1, 229114690), (2, 114557345), (5, 45822938), (7, 32730670), (10, 22911469), (14, 16365335), (35, 6546134), (49, 4675810), (70, 3273067), (98, 2337905), (137, 1672370), (245, 935162), (274, 836185), (490, 467581), (685, 334474), (959, 238910), (1370, 167237), (1918, 119455), (3413, 67130), (4795, 47782), (6713, 34130), (6826, 33565), (9590, 23891), (13426, 17065)]