285468696580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{281189}}^1$

素因数の和:283428

約数の個数: 48

約数和(自身を含む): 625834460160

約数和(自身を除く): 340365763580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2207, 4414, 8828, 11035, 22070, 44140, 50761, 101522, 203044, 253805, 281189, 507610, 562378, 1015220, 1124756, 1405945, 2811890, 5623780, 6467347, 12934694, 25869388, 32336735, 64673470, 129346940, 620584123, 1241168246, 2482336492, 3102920615, 6205841230, 12411682460, 14273434829, 28546869658, 57093739316, 71367174145, 142734348290, 285468696580]

約数ペア:

[(1, 285468696580), (2, 142734348290), (4, 71367174145), (5, 57093739316), (10, 28546869658), (20, 14273434829), (23, 12411682460), (46, 6205841230), (92, 3102920615), (115, 2482336492), (230, 1241168246), (460, 620584123), (2207, 129346940), (4414, 64673470), (8828, 32336735), (11035, 25869388), (22070, 12934694), (44140, 6467347), (50761, 5623780), (101522, 2811890), (203044, 1405945), (253805, 1124756), (281189, 1015220), (507610, 562378)]