77156150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 152140560

約数和(自身を除く): 74984410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 241, 337, 475, 482, 674, 950, 1205, 1685, 2410, 3370, 4579, 6025, 6403, 8425, 9158, 12050, 12806, 16850, 22895, 32015, 45790, 64030, 81217, 114475, 160075, 162434, 228950, 320150, 406085, 812170, 1543123, 2030425, 3086246, 4060850, 7715615, 15431230, 38578075, 77156150]

約数ペア:

[(1, 77156150), (2, 38578075), (5, 15431230), (10, 7715615), (19, 4060850), (25, 3086246), (38, 2030425), (50, 1543123), (95, 812170), (190, 406085), (241, 320150), (337, 228950), (475, 162434), (482, 160075), (674, 114475), (950, 81217), (1205, 64030), (1685, 45790), (2410, 32015), (3370, 22895), (4579, 16850), (6025, 12806), (6403, 12050), (8425, 9158)]