132785300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 321229440

約数和(自身を除く): 188444140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 4111, 6460, 8075, 8222, 16150, 16444, 20555, 32300, 41110, 69887, 78109, 82220, 102775, 139774, 156218, 205550, 279548, 312436, 349435, 390545, 411100, 698870, 781090, 1327853, 1397740, 1562180, 1747175, 1952725, 2655706, 3494350, 3905450, 5311412, 6639265, 6988700, 7810900, 13278530, 26557060, 33196325, 66392650, 132785300]

約数ペア:

[(1, 132785300), (2, 66392650), (4, 33196325), (5, 26557060), (10, 13278530), (17, 7810900), (19, 6988700), (20, 6639265), (25, 5311412), (34, 3905450), (38, 3494350), (50, 2655706), (68, 1952725), (76, 1747175), (85, 1562180), (95, 1397740), (100, 1327853), (170, 781090), (190, 698870), (323, 411100), (340, 390545), (380, 349435), (425, 312436), (475, 279548), (646, 205550), (850, 156218), (950, 139774), (1292, 102775), (1615, 82220), (1700, 78109), (1900, 69887), (3230, 41110), (4111, 32300), (6460, 20555), (8075, 16444), (8222, 16150)]