88493600

素因数分解:

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

素因数の和:227

約数の個数: 144

約数和(自身を含む): 237984768

約数和(自身を除く): 149491168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 67, 80, 100, 104, 127, 130, 134, 160, 200, 208, 254, 260, 268, 325, 335, 400, 416, 508, 520, 536, 635, 650, 670, 800, 871, 1016, 1040, 1072, 1270, 1300, 1340, 1651, 1675, 1742, 2032, 2080, 2144, 2540, 2600, 2680, 3175, 3302, 3350, 3484, 4064, 4355, 5080, 5200, 5360, 6350, 6604, 6700, 6968, 8255, 8509, 8710, 10160, 10400, 10720, 12700, 13208, 13400, 13936, 16510, 17018, 17420, 20320, 21775, 25400, 26416, 26800, 27872, 33020, 34036, 34840, 41275, 42545, 43550, 50800, 52832, 53600, 66040, 68072, 69680, 82550, 85090, 87100, 101600, 110617, 132080, 136144, 139360, 165100, 170180, 174200, 212725, 221234, 264160, 272288, 330200, 340360, 348400, 425450, 442468, 553085, 660400, 680720, 696800, 850900, 884936, 1106170, 1320800, 1361440, 1701800, 1769872, 2212340, 2765425, 3403600, 3539744, 4424680, 5530850, 6807200, 8849360, 11061700, 17698720, 22123400, 44246800, 88493600]

約数ペア:

[(1, 88493600), (2, 44246800), (4, 22123400), (5, 17698720), (8, 11061700), (10, 8849360), (13, 6807200), (16, 5530850), (20, 4424680), (25, 3539744), (26, 3403600), (32, 2765425), (40, 2212340), (50, 1769872), (52, 1701800), (65, 1361440), (67, 1320800), (80, 1106170), (100, 884936), (104, 850900), (127, 696800), (130, 680720), (134, 660400), (160, 553085), (200, 442468), (208, 425450), (254, 348400), (260, 340360), (268, 330200), (325, 272288), (335, 264160), (400, 221234), (416, 212725), (508, 174200), (520, 170180), (536, 165100), (635, 139360), (650, 136144), (670, 132080), (800, 110617), (871, 101600), (1016, 87100), (1040, 85090), (1072, 82550), (1270, 69680), (1300, 68072), (1340, 66040), (1651, 53600), (1675, 52832), (1742, 50800), (2032, 43550), (2080, 42545), (2144, 41275), (2540, 34840), (2600, 34036), (2680, 33020), (3175, 27872), (3302, 26800), (3350, 26416), (3484, 25400), (4064, 21775), (4355, 20320), (5080, 17420), (5200, 17018), (5360, 16510), (6350, 13936), (6604, 13400), (6700, 13208), (6968, 12700), (8255, 10720), (8509, 10400), (8710, 10160)]