53559900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 174988800

約数和(自身を除く): 121428900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 239, 249, 270, 300, 332, 415, 450, 478, 498, 540, 675, 717, 747, 830, 900, 956, 996, 1195, 1245, 1350, 1434, 1494, 1660, 2075, 2151, 2241, 2390, 2490, 2700, 2868, 2988, 3585, 3735, 4150, 4302, 4482, 4780, 4980, 5975, 6225, 6453, 7170, 7470, 8300, 8604, 8964, 10755, 11205, 11950, 12450, 12906, 14340, 14940, 17925, 18675, 19837, 21510, 22410, 23900, 24900, 25812, 32265, 35850, 37350, 39674, 43020, 44820, 53775, 56025, 59511, 64530, 71700, 74700, 79348, 99185, 107550, 112050, 119022, 129060, 161325, 178533, 198370, 215100, 224100, 238044, 297555, 322650, 357066, 396740, 495925, 535599, 595110, 645300, 714132, 892665, 991850, 1071198, 1190220, 1487775, 1785330, 1983700, 2142396, 2677995, 2975550, 3570660, 4463325, 5355990, 5951100, 8926650, 10711980, 13389975, 17853300, 26779950, 53559900]

約数ペア:

[(1, 53559900), (2, 26779950), (3, 17853300), (4, 13389975), (5, 10711980), (6, 8926650), (9, 5951100), (10, 5355990), (12, 4463325), (15, 3570660), (18, 2975550), (20, 2677995), (25, 2142396), (27, 1983700), (30, 1785330), (36, 1487775), (45, 1190220), (50, 1071198), (54, 991850), (60, 892665), (75, 714132), (83, 645300), (90, 595110), (100, 535599), (108, 495925), (135, 396740), (150, 357066), (166, 322650), (180, 297555), (225, 238044), (239, 224100), (249, 215100), (270, 198370), (300, 178533), (332, 161325), (415, 129060), (450, 119022), (478, 112050), (498, 107550), (540, 99185), (675, 79348), (717, 74700), (747, 71700), (830, 64530), (900, 59511), (956, 56025), (996, 53775), (1195, 44820), (1245, 43020), (1350, 39674), (1434, 37350), (1494, 35850), (1660, 32265), (2075, 25812), (2151, 24900), (2241, 23900), (2390, 22410), (2490, 21510), (2700, 19837), (2868, 18675), (2988, 17925), (3585, 14940), (3735, 14340), (4150, 12906), (4302, 12450), (4482, 11950), (4780, 11205), (4980, 10755), (5975, 8964), (6225, 8604), (6453, 8300), (7170, 7470)]