242397900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5321

約数の個数: 144

約数和(自身を含む): 825259680

約数和(自身を除く): 582861780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4590, 5100, 5281, 7650, 9180, 10562, 11475, 15300, 15843, 21124, 22950, 26405, 31686, 45900, 47529, 52810, 63372, 79215, 89777, 95058, 105620, 132025, 142587, 158430, 179554, 190116, 237645, 264050, 269331, 285174, 316860, 359108, 396075, 448885, 475290, 528100, 538662, 570348, 712935, 792150, 807993, 897770, 950580, 1077324, 1188225, 1346655, 1425870, 1584300, 1615986, 1795540, 2244425, 2376450, 2423979, 2693310, 2851740, 3231972, 3564675, 4039965, 4488850, 4752900, 4847958, 5386620, 6733275, 7129350, 8079930, 8977700, 9695916, 12119895, 13466550, 14258700, 16159860, 20199825, 24239790, 26933100, 40399650, 48479580, 60599475, 80799300, 121198950, 242397900]

約数ペア:

[(1, 242397900), (2, 121198950), (3, 80799300), (4, 60599475), (5, 48479580), (6, 40399650), (9, 26933100), (10, 24239790), (12, 20199825), (15, 16159860), (17, 14258700), (18, 13466550), (20, 12119895), (25, 9695916), (27, 8977700), (30, 8079930), (34, 7129350), (36, 6733275), (45, 5386620), (50, 4847958), (51, 4752900), (54, 4488850), (60, 4039965), (68, 3564675), (75, 3231972), (85, 2851740), (90, 2693310), (100, 2423979), (102, 2376450), (108, 2244425), (135, 1795540), (150, 1615986), (153, 1584300), (170, 1425870), (180, 1346655), (204, 1188225), (225, 1077324), (255, 950580), (270, 897770), (300, 807993), (306, 792150), (340, 712935), (425, 570348), (450, 538662), (459, 528100), (510, 475290), (540, 448885), (612, 396075), (675, 359108), (765, 316860), (850, 285174), (900, 269331), (918, 264050), (1020, 237645), (1275, 190116), (1350, 179554), (1530, 158430), (1700, 142587), (1836, 132025), (2295, 105620), (2550, 95058), (2700, 89777), (3060, 79215), (3825, 63372), (4590, 52810), (5100, 47529), (5281, 45900), (7650, 31686), (9180, 26405), (10562, 22950), (11475, 21124), (15300, 15843)]