130449050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 251903520

約数和(自身を除く): 121454470

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 107, 185, 214, 370, 535, 659, 925, 1070, 1318, 1850, 2675, 3295, 3959, 5350, 6590, 7918, 16475, 19795, 24383, 32950, 39590, 48766, 70513, 98975, 121915, 141026, 197950, 243830, 352565, 609575, 705130, 1219150, 1762825, 2608981, 3525650, 5217962, 13044905, 26089810, 65224525, 130449050]

約数ペア:

[(1, 130449050), (2, 65224525), (5, 26089810), (10, 13044905), (25, 5217962), (37, 3525650), (50, 2608981), (74, 1762825), (107, 1219150), (185, 705130), (214, 609575), (370, 352565), (535, 243830), (659, 197950), (925, 141026), (1070, 121915), (1318, 98975), (1850, 70513), (2675, 48766), (3295, 39590), (3959, 32950), (5350, 24383), (6590, 19795), (7918, 16475)]