70499450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 152025984

約数和(自身を除く): 81526534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 2837, 3550, 4970, 5674, 12425, 14185, 19859, 24850, 28370, 39718, 70925, 99295, 141850, 198590, 201427, 402854, 496475, 992950, 1007135, 1409989, 2014270, 2819978, 5035675, 7049945, 10071350, 14099890, 35249725, 70499450]

約数ペア:

[(1, 70499450), (2, 35249725), (5, 14099890), (7, 10071350), (10, 7049945), (14, 5035675), (25, 2819978), (35, 2014270), (50, 1409989), (70, 1007135), (71, 992950), (142, 496475), (175, 402854), (350, 201427), (355, 198590), (497, 141850), (710, 99295), (994, 70925), (1775, 39718), (2485, 28370), (2837, 24850), (3550, 19859), (4970, 14185), (5674, 12425)]