67644000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 240196320

約数和(自身を除く): 172552320

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 1879, 2000, 2250, 2400, 3000, 3600, 3758, 4000, 4500, 5637, 6000, 7200, 7516, 9000, 9395, 11274, 12000, 15032, 16911, 18000, 18790, 22548, 28185, 30064, 33822, 36000, 37580, 45096, 46975, 56370, 60128, 67644, 75160, 84555, 90192, 93950, 112740, 135288, 140925, 150320, 169110, 180384, 187900, 225480, 234875, 270576, 281850, 300640, 338220, 375800, 422775, 450960, 469750, 541152, 563700, 676440, 704625, 751600, 845550, 901920, 939500, 1127400, 1352880, 1409250, 1503200, 1691100, 1879000, 2113875, 2254800, 2705760, 2818500, 3382200, 3758000, 4227750, 4509600, 5637000, 6764400, 7516000, 8455500, 11274000, 13528800, 16911000, 22548000, 33822000, 67644000]

約数ペア:

[(1, 67644000), (2, 33822000), (3, 22548000), (4, 16911000), (5, 13528800), (6, 11274000), (8, 8455500), (9, 7516000), (10, 6764400), (12, 5637000), (15, 4509600), (16, 4227750), (18, 3758000), (20, 3382200), (24, 2818500), (25, 2705760), (30, 2254800), (32, 2113875), (36, 1879000), (40, 1691100), (45, 1503200), (48, 1409250), (50, 1352880), (60, 1127400), (72, 939500), (75, 901920), (80, 845550), (90, 751600), (96, 704625), (100, 676440), (120, 563700), (125, 541152), (144, 469750), (150, 450960), (160, 422775), (180, 375800), (200, 338220), (225, 300640), (240, 281850), (250, 270576), (288, 234875), (300, 225480), (360, 187900), (375, 180384), (400, 169110), (450, 150320), (480, 140925), (500, 135288), (600, 112740), (720, 93950), (750, 90192), (800, 84555), (900, 75160), (1000, 67644), (1125, 60128), (1200, 56370), (1440, 46975), (1500, 45096), (1800, 37580), (1879, 36000), (2000, 33822), (2250, 30064), (2400, 28185), (3000, 22548), (3600, 18790), (3758, 18000), (4000, 16911), (4500, 15032), (5637, 12000), (6000, 11274), (7200, 9395), (7516, 9000)]