169997388740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53939}}^1\times {\mathrm{4259}}^1$

素因数の和:58244

約数の個数: 48

約数和(自身を含む): 366735902400

約数和(自身を除く): 196738513660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4259, 8518, 17036, 21295, 42590, 53939, 85180, 107878, 157583, 215756, 269695, 315166, 539390, 630332, 787915, 1078780, 1575830, 1995743, 3151660, 3991486, 7982972, 9978715, 19957430, 39914860, 229726201, 459452402, 918904804, 1148631005, 2297262010, 4594524020, 8499869437, 16999738874, 33999477748, 42499347185, 84998694370, 169997388740]

約数ペア:

[(1, 169997388740), (2, 84998694370), (4, 42499347185), (5, 33999477748), (10, 16999738874), (20, 8499869437), (37, 4594524020), (74, 2297262010), (148, 1148631005), (185, 918904804), (370, 459452402), (740, 229726201), (4259, 39914860), (8518, 19957430), (17036, 9978715), (21295, 7982972), (42590, 3991486), (53939, 3151660), (85180, 1995743), (107878, 1575830), (157583, 1078780), (215756, 787915), (269695, 630332), (315166, 539390)]