205804550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34589}}^1$

素因数の和:34625

約数の個数: 48

約数和(自身を含む): 463229280

約数和(自身を除く): 257424730

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 34589, 69178, 172945, 242123, 345890, 484246, 588013, 864725, 1176026, 1210615, 1729450, 2421230, 2940065, 4116091, 5880130, 6053075, 8232182, 12106150, 14700325, 20580455, 29400650, 41160910, 102902275, 205804550]

約数ペア:

[(1, 205804550), (2, 102902275), (5, 41160910), (7, 29400650), (10, 20580455), (14, 14700325), (17, 12106150), (25, 8232182), (34, 6053075), (35, 5880130), (50, 4116091), (70, 2940065), (85, 2421230), (119, 1729450), (170, 1210615), (175, 1176026), (238, 864725), (350, 588013), (425, 484246), (595, 345890), (850, 242123), (1190, 172945), (2975, 69178), (5950, 34589)]