189675000

素因数分解:

$2^3\times 3^3\times 5^5\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 660895200

約数和(自身を除く): 471220200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 281, 300, 360, 375, 450, 500, 540, 562, 600, 625, 675, 750, 843, 900, 1000, 1080, 1124, 1125, 1250, 1350, 1405, 1500, 1686, 1800, 1875, 2248, 2250, 2500, 2529, 2700, 2810, 3000, 3125, 3372, 3375, 3750, 4215, 4500, 5000, 5058, 5400, 5620, 5625, 6250, 6744, 6750, 7025, 7500, 7587, 8430, 9000, 9375, 10116, 11240, 11250, 12500, 12645, 13500, 14050, 15000, 15174, 16860, 16875, 18750, 20232, 21075, 22500, 25000, 25290, 27000, 28100, 28125, 30348, 33720, 33750, 35125, 37500, 37935, 42150, 45000, 50580, 56200, 56250, 60696, 63225, 67500, 70250, 75000, 75870, 84300, 84375, 101160, 105375, 112500, 126450, 135000, 140500, 151740, 168600, 168750, 175625, 189675, 210750, 225000, 252900, 281000, 303480, 316125, 337500, 351250, 379350, 421500, 505800, 526875, 632250, 675000, 702500, 758700, 843000, 878125, 948375, 1053750, 1264500, 1405000, 1517400, 1580625, 1756250, 1896750, 2107500, 2529000, 2634375, 3161250, 3512500, 3793500, 4215000, 4741875, 5268750, 6322500, 7025000, 7587000, 7903125, 9483750, 10537500, 12645000, 15806250, 18967500, 21075000, 23709375, 31612500, 37935000, 47418750, 63225000, 94837500, 189675000]

約数ペア:

[(1, 189675000), (2, 94837500), (3, 63225000), (4, 47418750), (5, 37935000), (6, 31612500), (8, 23709375), (9, 21075000), (10, 18967500), (12, 15806250), (15, 12645000), (18, 10537500), (20, 9483750), (24, 7903125), (25, 7587000), (27, 7025000), (30, 6322500), (36, 5268750), (40, 4741875), (45, 4215000), (50, 3793500), (54, 3512500), (60, 3161250), (72, 2634375), (75, 2529000), (90, 2107500), (100, 1896750), (108, 1756250), (120, 1580625), (125, 1517400), (135, 1405000), (150, 1264500), (180, 1053750), (200, 948375), (216, 878125), (225, 843000), (250, 758700), (270, 702500), (281, 675000), (300, 632250), (360, 526875), (375, 505800), (450, 421500), (500, 379350), (540, 351250), (562, 337500), (600, 316125), (625, 303480), (675, 281000), (750, 252900), (843, 225000), (900, 210750), (1000, 189675), (1080, 175625), (1124, 168750), (1125, 168600), (1250, 151740), (1350, 140500), (1405, 135000), (1500, 126450), (1686, 112500), (1800, 105375), (1875, 101160), (2248, 84375), (2250, 84300), (2500, 75870), (2529, 75000), (2700, 70250), (2810, 67500), (3000, 63225), (3125, 60696), (3372, 56250), (3375, 56200), (3750, 50580), (4215, 45000), (4500, 42150), (5000, 37935), (5058, 37500), (5400, 35125), (5620, 33750), (5625, 33720), (6250, 30348), (6744, 28125), (6750, 28100), (7025, 27000), (7500, 25290), (7587, 25000), (8430, 22500), (9000, 21075), (9375, 20232), (10116, 18750), (11240, 16875), (11250, 16860), (12500, 15174), (12645, 15000), (13500, 14050)]