84189350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{4909}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 182652000

約数和(自身を除く): 98462650

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, 4909, 8575, 9818, 17150, 24545, 34363, 49090, 68726, 122725, 171815, 240541, 245450, 343630, 481082, 859075, 1202705, 1683787, 1718150, 2405410, 3367574, 6013525, 8418935, 12027050, 16837870, 42094675, 84189350]

約数ペア:

[(1, 84189350), (2, 42094675), (5, 16837870), (7, 12027050), (10, 8418935), (14, 6013525), (25, 3367574), (35, 2405410), (49, 1718150), (50, 1683787), (70, 1202705), (98, 859075), (175, 481082), (245, 343630), (343, 245450), (350, 240541), (490, 171815), (686, 122725), (1225, 68726), (1715, 49090), (2450, 34363), (3430, 24545), (4909, 17150), (8575, 9818)]