111997480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7547}}^1$

素因数の和:7618

約数の個数: 64

約数和(自身を含む): 293466240

約数和(自身を除く): 181468760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 7547, 14840, 15094, 30188, 37735, 52829, 60376, 75470, 105658, 150940, 211316, 264145, 301880, 399991, 422632, 528290, 799982, 1056580, 1599964, 1999955, 2113160, 2799937, 3199928, 3999910, 5599874, 7999820, 11199748, 13999685, 15999640, 22399496, 27999370, 55998740, 111997480]

約数ペア:

[(1, 111997480), (2, 55998740), (4, 27999370), (5, 22399496), (7, 15999640), (8, 13999685), (10, 11199748), (14, 7999820), (20, 5599874), (28, 3999910), (35, 3199928), (40, 2799937), (53, 2113160), (56, 1999955), (70, 1599964), (106, 1056580), (140, 799982), (212, 528290), (265, 422632), (280, 399991), (371, 301880), (424, 264145), (530, 211316), (742, 150940), (1060, 105658), (1484, 75470), (1855, 60376), (2120, 52829), (2968, 37735), (3710, 30188), (7420, 15094), (7547, 14840)]