51256650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 134991360

約数和(自身を除く): 83734710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 83, 115, 138, 150, 166, 179, 230, 249, 345, 358, 415, 498, 537, 575, 690, 830, 895, 1074, 1150, 1245, 1725, 1790, 1909, 2075, 2490, 2685, 3450, 3818, 4117, 4150, 4475, 5370, 5727, 6225, 8234, 8950, 9545, 11454, 12351, 12450, 13425, 14857, 19090, 20585, 24702, 26850, 28635, 29714, 41170, 44571, 47725, 57270, 61755, 74285, 89142, 95450, 102925, 123510, 143175, 148570, 205850, 222855, 286350, 308775, 341711, 371425, 445710, 617550, 683422, 742850, 1025133, 1114275, 1708555, 2050266, 2228550, 3417110, 5125665, 8542775, 10251330, 17085550, 25628325, 51256650]

約数ペア:

[(1, 51256650), (2, 25628325), (3, 17085550), (5, 10251330), (6, 8542775), (10, 5125665), (15, 3417110), (23, 2228550), (25, 2050266), (30, 1708555), (46, 1114275), (50, 1025133), (69, 742850), (75, 683422), (83, 617550), (115, 445710), (138, 371425), (150, 341711), (166, 308775), (179, 286350), (230, 222855), (249, 205850), (345, 148570), (358, 143175), (415, 123510), (498, 102925), (537, 95450), (575, 89142), (690, 74285), (830, 61755), (895, 57270), (1074, 47725), (1150, 44571), (1245, 41170), (1725, 29714), (1790, 28635), (1909, 26850), (2075, 24702), (2490, 20585), (2685, 19090), (3450, 14857), (3818, 13425), (4117, 12450), (4150, 12351), (4475, 11454), (5370, 9545), (5727, 8950), (6225, 8234)]