55308500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 133066752

約数和(自身を除く): 77758252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 125, 127, 130, 134, 250, 254, 260, 268, 325, 335, 500, 508, 635, 650, 670, 871, 1270, 1300, 1340, 1625, 1651, 1675, 1742, 2540, 3175, 3250, 3302, 3350, 3484, 4355, 6350, 6500, 6604, 6700, 8255, 8375, 8509, 8710, 12700, 15875, 16510, 16750, 17018, 17420, 21775, 31750, 33020, 33500, 34036, 41275, 42545, 43550, 63500, 82550, 85090, 87100, 108875, 110617, 165100, 170180, 206375, 212725, 217750, 221234, 412750, 425450, 435500, 442468, 553085, 825500, 850900, 1063625, 1106170, 2127250, 2212340, 2765425, 4254500, 5530850, 11061700, 13827125, 27654250, 55308500]

約数ペア:

[(1, 55308500), (2, 27654250), (4, 13827125), (5, 11061700), (10, 5530850), (13, 4254500), (20, 2765425), (25, 2212340), (26, 2127250), (50, 1106170), (52, 1063625), (65, 850900), (67, 825500), (100, 553085), (125, 442468), (127, 435500), (130, 425450), (134, 412750), (250, 221234), (254, 217750), (260, 212725), (268, 206375), (325, 170180), (335, 165100), (500, 110617), (508, 108875), (635, 87100), (650, 85090), (670, 82550), (871, 63500), (1270, 43550), (1300, 42545), (1340, 41275), (1625, 34036), (1651, 33500), (1675, 33020), (1742, 31750), (2540, 21775), (3175, 17420), (3250, 17018), (3302, 16750), (3350, 16510), (3484, 15875), (4355, 12700), (6350, 8710), (6500, 8509), (6604, 8375), (6700, 8255)]