124865790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5681

約数の個数: 64

約数和(自身を含む): 345752064

約数和(自身を除く): 220886274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 5557, 7490, 11114, 11235, 16671, 22470, 27785, 33342, 38899, 55570, 77798, 83355, 116697, 166710, 194495, 233394, 388990, 583485, 594599, 1166970, 1189198, 1783797, 2972995, 3567594, 4162193, 5945990, 8324386, 8918985, 12486579, 17837970, 20810965, 24973158, 41621930, 62432895, 124865790]

約数ペア:

[(1, 124865790), (2, 62432895), (3, 41621930), (5, 24973158), (6, 20810965), (7, 17837970), (10, 12486579), (14, 8918985), (15, 8324386), (21, 5945990), (30, 4162193), (35, 3567594), (42, 2972995), (70, 1783797), (105, 1189198), (107, 1166970), (210, 594599), (214, 583485), (321, 388990), (535, 233394), (642, 194495), (749, 166710), (1070, 116697), (1498, 83355), (1605, 77798), (2247, 55570), (3210, 38899), (3745, 33342), (4494, 27785), (5557, 22470), (7490, 16671), (11114, 11235)]