134947450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2383

約数の個数: 48

約数和(自身を含む): 276455520

約数和(自身を除く): 141508070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 1090, 1199, 2251, 2398, 2725, 4502, 5450, 5995, 11255, 11990, 22510, 24761, 29975, 49522, 56275, 59950, 112550, 123805, 245359, 247610, 490718, 619025, 1226795, 1238050, 2453590, 2698949, 5397898, 6133975, 12267950, 13494745, 26989490, 67473725, 134947450]

約数ペア:

[(1, 134947450), (2, 67473725), (5, 26989490), (10, 13494745), (11, 12267950), (22, 6133975), (25, 5397898), (50, 2698949), (55, 2453590), (109, 1238050), (110, 1226795), (218, 619025), (275, 490718), (545, 247610), (550, 245359), (1090, 123805), (1199, 112550), (2251, 59950), (2398, 56275), (2725, 49522), (4502, 29975), (5450, 24761), (5995, 22510), (11255, 11990)]