258498000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{4787}}^1$

素因数の和:4819

約数の個数: 160

約数和(自身を含む): 926190720

約数和(自身を除く): 667692720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 4787, 5400, 6000, 6750, 9000, 9574, 10800, 13500, 14361, 18000, 19148, 23935, 27000, 28722, 38296, 43083, 47870, 54000, 57444, 71805, 76592, 86166, 95740, 114888, 119675, 129249, 143610, 172332, 191480, 215415, 229776, 239350, 258498, 287220, 344664, 359025, 382960, 430830, 478700, 516996, 574440, 598375, 646245, 689328, 718050, 861660, 957400, 1033992, 1077075, 1148880, 1196750, 1292490, 1436100, 1723320, 1795125, 1914800, 2067984, 2154150, 2393500, 2584980, 2872200, 3231225, 3446640, 3590250, 4308300, 4787000, 5169960, 5385375, 5744400, 6462450, 7180500, 8616600, 9574000, 10339920, 10770750, 12924900, 14361000, 16156125, 17233200, 21541500, 25849800, 28722000, 32312250, 43083000, 51699600, 64624500, 86166000, 129249000, 258498000]

約数ペア:

[(1, 258498000), (2, 129249000), (3, 86166000), (4, 64624500), (5, 51699600), (6, 43083000), (8, 32312250), (9, 28722000), (10, 25849800), (12, 21541500), (15, 17233200), (16, 16156125), (18, 14361000), (20, 12924900), (24, 10770750), (25, 10339920), (27, 9574000), (30, 8616600), (36, 7180500), (40, 6462450), (45, 5744400), (48, 5385375), (50, 5169960), (54, 4787000), (60, 4308300), (72, 3590250), (75, 3446640), (80, 3231225), (90, 2872200), (100, 2584980), (108, 2393500), (120, 2154150), (125, 2067984), (135, 1914800), (144, 1795125), (150, 1723320), (180, 1436100), (200, 1292490), (216, 1196750), (225, 1148880), (240, 1077075), (250, 1033992), (270, 957400), (300, 861660), (360, 718050), (375, 689328), (400, 646245), (432, 598375), (450, 574440), (500, 516996), (540, 478700), (600, 430830), (675, 382960), (720, 359025), (750, 344664), (900, 287220), (1000, 258498), (1080, 239350), (1125, 229776), (1200, 215415), (1350, 191480), (1500, 172332), (1800, 143610), (2000, 129249), (2160, 119675), (2250, 114888), (2700, 95740), (3000, 86166), (3375, 76592), (3600, 71805), (4500, 57444), (4787, 54000), (5400, 47870), (6000, 43083), (6750, 38296), (9000, 28722), (9574, 27000), (10800, 23935), (13500, 19148), (14361, 18000)]