17210900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 44580480

約数和(自身を除く): 27369580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1069, 1150, 1610, 2138, 2300, 3220, 4025, 4276, 5345, 7483, 8050, 10690, 14966, 16100, 21380, 24587, 26725, 29932, 37415, 49174, 53450, 74830, 98348, 106900, 122935, 149660, 172109, 187075, 245870, 344218, 374150, 491740, 614675, 688436, 748300, 860545, 1229350, 1721090, 2458700, 3442180, 4302725, 8605450, 17210900]

約数ペア:

[(1, 17210900), (2, 8605450), (4, 4302725), (5, 3442180), (7, 2458700), (10, 1721090), (14, 1229350), (20, 860545), (23, 748300), (25, 688436), (28, 614675), (35, 491740), (46, 374150), (50, 344218), (70, 245870), (92, 187075), (100, 172109), (115, 149660), (140, 122935), (161, 106900), (175, 98348), (230, 74830), (322, 53450), (350, 49174), (460, 37415), (575, 29932), (644, 26725), (700, 24587), (805, 21380), (1069, 16100), (1150, 14966), (1610, 10690), (2138, 8050), (2300, 7483), (3220, 5345), (4025, 4276)]