66888000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{929}}^1$

素因数の和:962

約数の個数: 168

約数和(自身を含む): 239527080

約数和(自身を除く): 172639080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 929, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 1858, 2000, 2250, 2400, 2787, 2880, 3000, 3600, 3716, 4000, 4500, 4645, 4800, 5574, 6000, 7200, 7432, 8000, 8361, 9000, 9290, 11148, 12000, 13935, 14400, 14864, 16722, 18000, 18580, 22296, 23225, 24000, 27870, 29728, 33444, 36000, 37160, 41805, 44592, 46450, 55740, 59456, 66888, 69675, 72000, 74320, 83610, 89184, 92900, 111480, 116125, 133776, 139350, 148640, 167220, 178368, 185800, 209025, 222960, 232250, 267552, 278700, 297280, 334440, 348375, 371600, 418050, 445920, 464500, 535104, 557400, 668880, 696750, 743200, 836100, 891840, 929000, 1045125, 1114800, 1337760, 1393500, 1486400, 1672200, 1858000, 2090250, 2229600, 2675520, 2787000, 3344400, 3716000, 4180500, 4459200, 5574000, 6688800, 7432000, 8361000, 11148000, 13377600, 16722000, 22296000, 33444000, 66888000]

約数ペア:

[(1, 66888000), (2, 33444000), (3, 22296000), (4, 16722000), (5, 13377600), (6, 11148000), (8, 8361000), (9, 7432000), (10, 6688800), (12, 5574000), (15, 4459200), (16, 4180500), (18, 3716000), (20, 3344400), (24, 2787000), (25, 2675520), (30, 2229600), (32, 2090250), (36, 1858000), (40, 1672200), (45, 1486400), (48, 1393500), (50, 1337760), (60, 1114800), (64, 1045125), (72, 929000), (75, 891840), (80, 836100), (90, 743200), (96, 696750), (100, 668880), (120, 557400), (125, 535104), (144, 464500), (150, 445920), (160, 418050), (180, 371600), (192, 348375), (200, 334440), (225, 297280), (240, 278700), (250, 267552), (288, 232250), (300, 222960), (320, 209025), (360, 185800), (375, 178368), (400, 167220), (450, 148640), (480, 139350), (500, 133776), (576, 116125), (600, 111480), (720, 92900), (750, 89184), (800, 83610), (900, 74320), (929, 72000), (960, 69675), (1000, 66888), (1125, 59456), (1200, 55740), (1440, 46450), (1500, 44592), (1600, 41805), (1800, 37160), (1858, 36000), (2000, 33444), (2250, 29728), (2400, 27870), (2787, 24000), (2880, 23225), (3000, 22296), (3600, 18580), (3716, 18000), (4000, 16722), (4500, 14864), (4645, 14400), (4800, 13935), (5574, 12000), (6000, 11148), (7200, 9290), (7432, 9000), (8000, 8361)]