285174000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 160

約数和(自身を含む): 1021750080

約数和(自身を除く): 736576080

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, 5281, 5400, 6000, 6750, 9000, 10562, 10800, 13500, 15843, 18000, 21124, 26405, 27000, 31686, 42248, 47529, 52810, 54000, 63372, 79215, 84496, 95058, 105620, 126744, 132025, 142587, 158430, 190116, 211240, 237645, 253488, 264050, 285174, 316860, 380232, 396075, 422480, 475290, 528100, 570348, 633720, 660125, 712935, 760464, 792150, 950580, 1056200, 1140696, 1188225, 1267440, 1320250, 1425870, 1584300, 1901160, 1980375, 2112400, 2281392, 2376450, 2640500, 2851740, 3168600, 3564675, 3802320, 3960750, 4752900, 5281000, 5703480, 5941125, 6337200, 7129350, 7921500, 9505800, 10562000, 11406960, 11882250, 14258700, 15843000, 17823375, 19011600, 23764500, 28517400, 31686000, 35646750, 47529000, 57034800, 71293500, 95058000, 142587000, 285174000]

約数ペア:

[(1, 285174000), (2, 142587000), (3, 95058000), (4, 71293500), (5, 57034800), (6, 47529000), (8, 35646750), (9, 31686000), (10, 28517400), (12, 23764500), (15, 19011600), (16, 17823375), (18, 15843000), (20, 14258700), (24, 11882250), (25, 11406960), (27, 10562000), (30, 9505800), (36, 7921500), (40, 7129350), (45, 6337200), (48, 5941125), (50, 5703480), (54, 5281000), (60, 4752900), (72, 3960750), (75, 3802320), (80, 3564675), (90, 3168600), (100, 2851740), (108, 2640500), (120, 2376450), (125, 2281392), (135, 2112400), (144, 1980375), (150, 1901160), (180, 1584300), (200, 1425870), (216, 1320250), (225, 1267440), (240, 1188225), (250, 1140696), (270, 1056200), (300, 950580), (360, 792150), (375, 760464), (400, 712935), (432, 660125), (450, 633720), (500, 570348), (540, 528100), (600, 475290), (675, 422480), (720, 396075), (750, 380232), (900, 316860), (1000, 285174), (1080, 264050), (1125, 253488), (1200, 237645), (1350, 211240), (1500, 190116), (1800, 158430), (2000, 142587), (2160, 132025), (2250, 126744), (2700, 105620), (3000, 95058), (3375, 84496), (3600, 79215), (4500, 63372), (5281, 54000), (5400, 52810), (6000, 47529), (6750, 42248), (9000, 31686), (10562, 27000), (10800, 26405), (13500, 21124), (15843, 18000)]