136503080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1307}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 352218240

約数和(自身を除く): 215715160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 373, 746, 1307, 1492, 1865, 2611, 2614, 2984, 3730, 5222, 5228, 6535, 7460, 9149, 10444, 10456, 13055, 13070, 14920, 18298, 20888, 26110, 26140, 36596, 45745, 52220, 52280, 73192, 91490, 104440, 182980, 365960, 487511, 975022, 1950044, 2437555, 3412577, 3900088, 4875110, 6825154, 9750220, 13650308, 17062885, 19500440, 27300616, 34125770, 68251540, 136503080]

約数ペア:

[(1, 136503080), (2, 68251540), (4, 34125770), (5, 27300616), (7, 19500440), (8, 17062885), (10, 13650308), (14, 9750220), (20, 6825154), (28, 4875110), (35, 3900088), (40, 3412577), (56, 2437555), (70, 1950044), (140, 975022), (280, 487511), (373, 365960), (746, 182980), (1307, 104440), (1492, 91490), (1865, 73192), (2611, 52280), (2614, 52220), (2984, 45745), (3730, 36596), (5222, 26140), (5228, 26110), (6535, 20888), (7460, 18298), (9149, 14920), (10444, 13070), (10456, 13055)]