126611600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5268

約数の個数: 60

約数和(自身を含む): 309230580

約数和(自身を除く): 182618980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 200, 244, 305, 400, 488, 610, 976, 1220, 1525, 2440, 3050, 4880, 5189, 6100, 10378, 12200, 20756, 24400, 25945, 41512, 51890, 83024, 103780, 129725, 207560, 259450, 316529, 415120, 518900, 633058, 1037800, 1266116, 1582645, 2075600, 2532232, 3165290, 5064464, 6330580, 7913225, 12661160, 15826450, 25322320, 31652900, 63305800, 126611600]

約数ペア:

[(1, 126611600), (2, 63305800), (4, 31652900), (5, 25322320), (8, 15826450), (10, 12661160), (16, 7913225), (20, 6330580), (25, 5064464), (40, 3165290), (50, 2532232), (61, 2075600), (80, 1582645), (100, 1266116), (122, 1037800), (200, 633058), (244, 518900), (305, 415120), (400, 316529), (488, 259450), (610, 207560), (976, 129725), (1220, 103780), (1525, 83024), (2440, 51890), (3050, 41512), (4880, 25945), (5189, 24400), (6100, 20756), (10378, 12200)]