136600240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{34847}}^1$

素因数の和:34874

約数の個数: 60

約数和(自身を含む): 369458496

約数和(自身を除く): 232858256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 34847, 69694, 139388, 174235, 243929, 278776, 348470, 487858, 557552, 696940, 975716, 1219645, 1393880, 1707503, 1951432, 2439290, 2787760, 3415006, 3902864, 4878580, 6830012, 8537515, 9757160, 13660024, 17075030, 19514320, 27320048, 34150060, 68300120, 136600240]

約数ペア:

[(1, 136600240), (2, 68300120), (4, 34150060), (5, 27320048), (7, 19514320), (8, 17075030), (10, 13660024), (14, 9757160), (16, 8537515), (20, 6830012), (28, 4878580), (35, 3902864), (40, 3415006), (49, 2787760), (56, 2439290), (70, 1951432), (80, 1707503), (98, 1393880), (112, 1219645), (140, 975716), (196, 696940), (245, 557552), (280, 487858), (392, 348470), (490, 278776), (560, 243929), (784, 174235), (980, 139388), (1960, 69694), (3920, 34847)]