415372220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 967075200

約数和(自身を除く): 551702980

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 103, 116, 145, 170, 206, 290, 340, 409, 412, 493, 515, 580, 818, 986, 1030, 1636, 1751, 1972, 2045, 2060, 2465, 2987, 3502, 4090, 4930, 5974, 6953, 7004, 8180, 8755, 9860, 11861, 11948, 13906, 14935, 17510, 23722, 27812, 29870, 34765, 35020, 42127, 47444, 50779, 59305, 59740, 69530, 84254, 101558, 118610, 139060, 168508, 201637, 203116, 210635, 237220, 253895, 403274, 421270, 507790, 716159, 806548, 842540, 1008185, 1015580, 1221683, 1432318, 2016370, 2443366, 2864636, 3580795, 4032740, 4886732, 6108415, 7161590, 12216830, 14323180, 20768611, 24433660, 41537222, 83074444, 103843055, 207686110, 415372220]

約数ペア:

[(1, 415372220), (2, 207686110), (4, 103843055), (5, 83074444), (10, 41537222), (17, 24433660), (20, 20768611), (29, 14323180), (34, 12216830), (58, 7161590), (68, 6108415), (85, 4886732), (103, 4032740), (116, 3580795), (145, 2864636), (170, 2443366), (206, 2016370), (290, 1432318), (340, 1221683), (409, 1015580), (412, 1008185), (493, 842540), (515, 806548), (580, 716159), (818, 507790), (986, 421270), (1030, 403274), (1636, 253895), (1751, 237220), (1972, 210635), (2045, 203116), (2060, 201637), (2465, 168508), (2987, 139060), (3502, 118610), (4090, 101558), (4930, 84254), (5974, 69530), (6953, 59740), (7004, 59305), (8180, 50779), (8755, 47444), (9860, 42127), (11861, 35020), (11948, 34765), (13906, 29870), (14935, 27812), (17510, 23722)]