121500730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5953}}^1$

素因数の和:6130

約数の個数: 32

約数和(自身を含む): 237064464

約数和(自身を除く): 115563734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 5953, 10205, 11906, 20410, 29765, 59530, 77389, 154778, 386945, 773890, 934621, 1869242, 4673105, 9346210, 12150073, 24300146, 60750365, 121500730]

約数ペア:

[(1, 121500730), (2, 60750365), (5, 24300146), (10, 12150073), (13, 9346210), (26, 4673105), (65, 1869242), (130, 934621), (157, 773890), (314, 386945), (785, 154778), (1570, 77389), (2041, 59530), (4082, 29765), (5953, 20410), (10205, 11906)]