108004000

素因数分解:

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

素因数の和:136

約数の個数: 192

約数和(自身を含む): 299400192

約数和(自身を除く): 191396192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 67, 80, 100, 104, 124, 125, 130, 134, 155, 160, 200, 208, 248, 250, 260, 268, 310, 325, 335, 400, 403, 416, 496, 500, 520, 536, 620, 650, 670, 775, 800, 806, 871, 992, 1000, 1040, 1072, 1240, 1300, 1340, 1550, 1612, 1625, 1675, 1742, 2000, 2015, 2077, 2080, 2144, 2480, 2600, 2680, 3100, 3224, 3250, 3350, 3484, 3875, 4000, 4030, 4154, 4355, 4960, 5200, 5360, 6200, 6448, 6500, 6700, 6968, 7750, 8060, 8308, 8375, 8710, 10075, 10385, 10400, 10720, 12400, 12896, 13000, 13400, 13936, 15500, 16120, 16616, 16750, 17420, 20150, 20770, 21775, 24800, 26000, 26800, 27001, 27872, 31000, 32240, 33232, 33500, 34840, 40300, 41540, 43550, 50375, 51925, 52000, 53600, 54002, 62000, 64480, 66464, 67000, 69680, 80600, 83080, 87100, 100750, 103850, 108004, 108875, 124000, 134000, 135005, 139360, 161200, 166160, 174200, 201500, 207700, 216008, 217750, 259625, 268000, 270010, 322400, 332320, 348400, 403000, 415400, 432016, 435500, 519250, 540020, 675025, 696800, 806000, 830800, 864032, 871000, 1038500, 1080040, 1350050, 1612000, 1661600, 1742000, 2077000, 2160080, 2700100, 3375125, 3484000, 4154000, 4320160, 5400200, 6750250, 8308000, 10800400, 13500500, 21600800, 27001000, 54002000, 108004000]

約数ペア:

[(1, 108004000), (2, 54002000), (4, 27001000), (5, 21600800), (8, 13500500), (10, 10800400), (13, 8308000), (16, 6750250), (20, 5400200), (25, 4320160), (26, 4154000), (31, 3484000), (32, 3375125), (40, 2700100), (50, 2160080), (52, 2077000), (62, 1742000), (65, 1661600), (67, 1612000), (80, 1350050), (100, 1080040), (104, 1038500), (124, 871000), (125, 864032), (130, 830800), (134, 806000), (155, 696800), (160, 675025), (200, 540020), (208, 519250), (248, 435500), (250, 432016), (260, 415400), (268, 403000), (310, 348400), (325, 332320), (335, 322400), (400, 270010), (403, 268000), (416, 259625), (496, 217750), (500, 216008), (520, 207700), (536, 201500), (620, 174200), (650, 166160), (670, 161200), (775, 139360), (800, 135005), (806, 134000), (871, 124000), (992, 108875), (1000, 108004), (1040, 103850), (1072, 100750), (1240, 87100), (1300, 83080), (1340, 80600), (1550, 69680), (1612, 67000), (1625, 66464), (1675, 64480), (1742, 62000), (2000, 54002), (2015, 53600), (2077, 52000), (2080, 51925), (2144, 50375), (2480, 43550), (2600, 41540), (2680, 40300), (3100, 34840), (3224, 33500), (3250, 33232), (3350, 32240), (3484, 31000), (3875, 27872), (4000, 27001), (4030, 26800), (4154, 26000), (4355, 24800), (4960, 21775), (5200, 20770), (5360, 20150), (6200, 17420), (6448, 16750), (6500, 16616), (6700, 16120), (6968, 15500), (7750, 13936), (8060, 13400), (8308, 13000), (8375, 12896), (8710, 12400), (10075, 10720), (10385, 10400)]