71519150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 138900336

約数和(自身を除く): 67381186

約数列:

[1, 2, 5, 10, 25, 37, 50, 67, 74, 134, 185, 335, 370, 577, 670, 925, 1154, 1675, 1850, 2479, 2885, 3350, 4958, 5770, 12395, 14425, 21349, 24790, 28850, 38659, 42698, 61975, 77318, 106745, 123950, 193295, 213490, 386590, 533725, 966475, 1067450, 1430383, 1932950, 2860766, 7151915, 14303830, 35759575, 71519150]

約数ペア:

[(1, 71519150), (2, 35759575), (5, 14303830), (10, 7151915), (25, 2860766), (37, 1932950), (50, 1430383), (67, 1067450), (74, 966475), (134, 533725), (185, 386590), (335, 213490), (370, 193295), (577, 123950), (670, 106745), (925, 77318), (1154, 61975), (1675, 42698), (1850, 38659), (2479, 28850), (2885, 24790), (3350, 21349), (4958, 14425), (5770, 12395)]