383059150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 741291840

約数和(自身を除く): 358232690

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 158, 185, 370, 395, 790, 925, 1850, 1975, 2621, 2923, 3950, 5242, 5846, 13105, 14615, 26210, 29230, 65525, 73075, 96977, 131050, 146150, 193954, 207059, 414118, 484885, 969770, 1035295, 2070590, 2424425, 4848850, 5176475, 7661183, 10352950, 15322366, 38305915, 76611830, 191529575, 383059150]

約数ペア:

[(1, 383059150), (2, 191529575), (5, 76611830), (10, 38305915), (25, 15322366), (37, 10352950), (50, 7661183), (74, 5176475), (79, 4848850), (158, 2424425), (185, 2070590), (370, 1035295), (395, 969770), (790, 484885), (925, 414118), (1850, 207059), (1975, 193954), (2621, 146150), (2923, 131050), (3950, 96977), (5242, 73075), (5846, 65525), (13105, 29230), (14615, 26210)]