1353142700350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{78900449}}^1$

素因数の和:78900482

約数の個数: 48

約数和(自身を含む): 2935096740000

約数和(自身を除く): 1581954039650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 17150, 78900449, 157800898, 394502245, 552303143, 789004490, 1104606286, 1972511225, 2761515715, 3866122001, 3945022450, 5523031430, 7732244002, 13807578575, 19330610005, 27062854007, 27615157150, 38661220010, 54125708014, 96653050025, 135314270035, 193306100050, 270628540070, 676571350175, 1353142700350]

約数ペア:

[(1, 1353142700350), (2, 676571350175), (5, 270628540070), (7, 193306100050), (10, 135314270035), (14, 96653050025), (25, 54125708014), (35, 38661220010), (49, 27615157150), (50, 27062854007), (70, 19330610005), (98, 13807578575), (175, 7732244002), (245, 5523031430), (343, 3945022450), (350, 3866122001), (490, 2761515715), (686, 1972511225), (1225, 1104606286), (1715, 789004490), (2450, 552303143), (3430, 394502245), (8575, 157800898), (17150, 78900449)]