26229210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2549}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 73440000

約数和(自身を除く): 47210790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2549, 3430, 5098, 5145, 7647, 10290, 12745, 15294, 17843, 25490, 35686, 38235, 53529, 76470, 89215, 107058, 124901, 178430, 249802, 267645, 374703, 535290, 624505, 749406, 874307, 1249010, 1748614, 1873515, 2622921, 3747030, 4371535, 5245842, 8743070, 13114605, 26229210]

約数ペア:

[(1, 26229210), (2, 13114605), (3, 8743070), (5, 5245842), (6, 4371535), (7, 3747030), (10, 2622921), (14, 1873515), (15, 1748614), (21, 1249010), (30, 874307), (35, 749406), (42, 624505), (49, 535290), (70, 374703), (98, 267645), (105, 249802), (147, 178430), (210, 124901), (245, 107058), (294, 89215), (343, 76470), (490, 53529), (686, 38235), (735, 35686), (1029, 25490), (1470, 17843), (1715, 15294), (2058, 12745), (2549, 10290), (3430, 7647), (5098, 5145)]