100601780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39607}}^1$

素因数の和:39743

約数の個数: 24

約数和(自身を含む): 212932608

約数和(自身を除く): 112330828

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 39607, 79214, 158428, 198035, 396070, 792140, 5030089, 10060178, 20120356, 25150445, 50300890, 100601780]

約数ペア:

[(1, 100601780), (2, 50300890), (4, 25150445), (5, 20120356), (10, 10060178), (20, 5030089), (127, 792140), (254, 396070), (508, 198035), (635, 158428), (1270, 79214), (2540, 39607)]