26700100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{5449}}^1$

素因数の和:5477

約数の個数: 54

約数和(自身を含む): 67411050

約数和(自身を除く): 40710950

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 5449, 10898, 21796, 27245, 38143, 54490, 76286, 108980, 136225, 152572, 190715, 267001, 272450, 381430, 534002, 544900, 762860, 953575, 1068004, 1335005, 1907150, 2670010, 3814300, 5340020, 6675025, 13350050, 26700100]

約数ペア:

[(1, 26700100), (2, 13350050), (4, 6675025), (5, 5340020), (7, 3814300), (10, 2670010), (14, 1907150), (20, 1335005), (25, 1068004), (28, 953575), (35, 762860), (49, 544900), (50, 534002), (70, 381430), (98, 272450), (100, 267001), (140, 190715), (175, 152572), (196, 136225), (245, 108980), (350, 76286), (490, 54490), (700, 38143), (980, 27245), (1225, 21796), (2450, 10898), (4900, 5449)]