54002000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 147323904

約数和(自身を除く): 93321904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 67, 80, 100, 104, 124, 125, 130, 134, 155, 200, 208, 248, 250, 260, 268, 310, 325, 335, 400, 403, 496, 500, 520, 536, 620, 650, 670, 775, 806, 871, 1000, 1040, 1072, 1240, 1300, 1340, 1550, 1612, 1625, 1675, 1742, 2000, 2015, 2077, 2480, 2600, 2680, 3100, 3224, 3250, 3350, 3484, 3875, 4030, 4154, 4355, 5200, 5360, 6200, 6448, 6500, 6700, 6968, 7750, 8060, 8308, 8375, 8710, 10075, 10385, 12400, 13000, 13400, 13936, 15500, 16120, 16616, 16750, 17420, 20150, 20770, 21775, 26000, 26800, 27001, 31000, 32240, 33232, 33500, 34840, 40300, 41540, 43550, 50375, 51925, 54002, 62000, 67000, 69680, 80600, 83080, 87100, 100750, 103850, 108004, 108875, 134000, 135005, 161200, 166160, 174200, 201500, 207700, 216008, 217750, 259625, 270010, 348400, 403000, 415400, 432016, 435500, 519250, 540020, 675025, 806000, 830800, 871000, 1038500, 1080040, 1350050, 1742000, 2077000, 2160080, 2700100, 3375125, 4154000, 5400200, 6750250, 10800400, 13500500, 27001000, 54002000]

約数ペア:

[(1, 54002000), (2, 27001000), (4, 13500500), (5, 10800400), (8, 6750250), (10, 5400200), (13, 4154000), (16, 3375125), (20, 2700100), (25, 2160080), (26, 2077000), (31, 1742000), (40, 1350050), (50, 1080040), (52, 1038500), (62, 871000), (65, 830800), (67, 806000), (80, 675025), (100, 540020), (104, 519250), (124, 435500), (125, 432016), (130, 415400), (134, 403000), (155, 348400), (200, 270010), (208, 259625), (248, 217750), (250, 216008), (260, 207700), (268, 201500), (310, 174200), (325, 166160), (335, 161200), (400, 135005), (403, 134000), (496, 108875), (500, 108004), (520, 103850), (536, 100750), (620, 87100), (650, 83080), (670, 80600), (775, 69680), (806, 67000), (871, 62000), (1000, 54002), (1040, 51925), (1072, 50375), (1240, 43550), (1300, 41540), (1340, 40300), (1550, 34840), (1612, 33500), (1625, 33232), (1675, 32240), (1742, 31000), (2000, 27001), (2015, 26800), (2077, 26000), (2480, 21775), (2600, 20770), (2680, 20150), (3100, 17420), (3224, 16750), (3250, 16616), (3350, 16120), (3484, 15500), (3875, 13936), (4030, 13400), (4154, 13000), (4355, 12400), (5200, 10385), (5360, 10075), (6200, 8710), (6448, 8375), (6500, 8308), (6700, 8060), (6968, 7750)]