66938400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1033}}^1$

素因数の和:1065

約数の個数: 180

約数和(自身を含む): 244347642

約数和(自身を除く): 177409242

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1033, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2066, 2160, 2400, 2592, 2700, 3099, 3240, 3600, 4050, 4132, 4320, 5165, 5400, 6198, 6480, 7200, 8100, 8264, 9297, 10330, 10800, 12396, 12960, 15495, 16200, 16528, 18594, 20660, 21600, 24792, 25825, 27891, 30990, 32400, 33056, 37188, 41320, 46485, 49584, 51650, 55782, 61980, 64800, 74376, 77475, 82640, 83673, 92970, 99168, 103300, 111564, 123960, 139455, 148752, 154950, 165280, 167346, 185940, 206600, 223128, 232425, 247920, 278910, 297504, 309900, 334692, 371880, 413200, 418365, 446256, 464850, 495840, 557820, 619800, 669384, 697275, 743760, 826400, 836730, 892512, 929700, 1115640, 1239600, 1338768, 1394550, 1487520, 1673460, 1859400, 2091825, 2231280, 2479200, 2677536, 2789100, 3346920, 3718800, 4183650, 4462560, 5578200, 6693840, 7437600, 8367300, 11156400, 13387680, 16734600, 22312800, 33469200, 66938400]

約数ペア:

[(1, 66938400), (2, 33469200), (3, 22312800), (4, 16734600), (5, 13387680), (6, 11156400), (8, 8367300), (9, 7437600), (10, 6693840), (12, 5578200), (15, 4462560), (16, 4183650), (18, 3718800), (20, 3346920), (24, 2789100), (25, 2677536), (27, 2479200), (30, 2231280), (32, 2091825), (36, 1859400), (40, 1673460), (45, 1487520), (48, 1394550), (50, 1338768), (54, 1239600), (60, 1115640), (72, 929700), (75, 892512), (80, 836730), (81, 826400), (90, 743760), (96, 697275), (100, 669384), (108, 619800), (120, 557820), (135, 495840), (144, 464850), (150, 446256), (160, 418365), (162, 413200), (180, 371880), (200, 334692), (216, 309900), (225, 297504), (240, 278910), (270, 247920), (288, 232425), (300, 223128), (324, 206600), (360, 185940), (400, 167346), (405, 165280), (432, 154950), (450, 148752), (480, 139455), (540, 123960), (600, 111564), (648, 103300), (675, 99168), (720, 92970), (800, 83673), (810, 82640), (864, 77475), (900, 74376), (1033, 64800), (1080, 61980), (1200, 55782), (1296, 51650), (1350, 49584), (1440, 46485), (1620, 41320), (1800, 37188), (2025, 33056), (2066, 32400), (2160, 30990), (2400, 27891), (2592, 25825), (2700, 24792), (3099, 21600), (3240, 20660), (3600, 18594), (4050, 16528), (4132, 16200), (4320, 15495), (5165, 12960), (5400, 12396), (6198, 10800), (6480, 10330), (7200, 9297), (8100, 8264)]