103880140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57077}}^1$

素因数の和:57106

約数の個数: 48

約数和(自身を含む): 268494912

約数和(自身を除く): 164614772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 57077, 114154, 228308, 285385, 399539, 570770, 742001, 799078, 1141540, 1484002, 1598156, 1997695, 2968004, 3710005, 3995390, 5194007, 7420010, 7990780, 10388014, 14840020, 20776028, 25970035, 51940070, 103880140]

約数ペア:

[(1, 103880140), (2, 51940070), (4, 25970035), (5, 20776028), (7, 14840020), (10, 10388014), (13, 7990780), (14, 7420010), (20, 5194007), (26, 3995390), (28, 3710005), (35, 2968004), (52, 1997695), (65, 1598156), (70, 1484002), (91, 1141540), (130, 799078), (140, 742001), (182, 570770), (260, 399539), (364, 285385), (455, 228308), (910, 114154), (1820, 57077)]