219393000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1329

約数の個数: 192

約数和(自身を含む): 781185600

約数和(自身を除く): 561792600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1283, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2280, 2375, 2566, 2850, 3000, 3420, 3800, 3849, 4275, 4500, 4750, 5132, 5700, 6415, 6840, 7125, 7698, 8550, 9000, 9500, 10264, 11400, 11547, 12830, 14250, 15396, 17100, 19000, 19245, 21375, 23094, 24377, 25660, 28500, 30792, 32075, 34200, 38490, 42750, 46188, 48754, 51320, 57000, 57735, 64150, 73131, 76980, 85500, 92376, 96225, 97508, 115470, 121885, 128300, 146262, 153960, 160375, 171000, 192450, 195016, 219393, 230940, 243770, 256600, 288675, 292524, 320750, 365655, 384900, 438786, 461880, 481125, 487540, 577350, 585048, 609425, 641500, 731310, 769800, 877572, 962250, 975080, 1096965, 1154700, 1218850, 1283000, 1443375, 1462620, 1755144, 1828275, 1924500, 2193930, 2309400, 2437700, 2886750, 2925240, 3047125, 3656550, 3849000, 4387860, 4875400, 5484825, 5773500, 6094250, 7313100, 8775720, 9141375, 10969650, 11547000, 12188500, 14626200, 18282750, 21939300, 24377000, 27424125, 36565500, 43878600, 54848250, 73131000, 109696500, 219393000]

約数ペア:

[(1, 219393000), (2, 109696500), (3, 73131000), (4, 54848250), (5, 43878600), (6, 36565500), (8, 27424125), (9, 24377000), (10, 21939300), (12, 18282750), (15, 14626200), (18, 12188500), (19, 11547000), (20, 10969650), (24, 9141375), (25, 8775720), (30, 7313100), (36, 6094250), (38, 5773500), (40, 5484825), (45, 4875400), (50, 4387860), (57, 3849000), (60, 3656550), (72, 3047125), (75, 2925240), (76, 2886750), (90, 2437700), (95, 2309400), (100, 2193930), (114, 1924500), (120, 1828275), (125, 1755144), (150, 1462620), (152, 1443375), (171, 1283000), (180, 1218850), (190, 1154700), (200, 1096965), (225, 975080), (228, 962250), (250, 877572), (285, 769800), (300, 731310), (342, 641500), (360, 609425), (375, 585048), (380, 577350), (450, 487540), (456, 481125), (475, 461880), (500, 438786), (570, 384900), (600, 365655), (684, 320750), (750, 292524), (760, 288675), (855, 256600), (900, 243770), (950, 230940), (1000, 219393), (1125, 195016), (1140, 192450), (1283, 171000), (1368, 160375), (1425, 153960), (1500, 146262), (1710, 128300), (1800, 121885), (1900, 115470), (2250, 97508), (2280, 96225), (2375, 92376), (2566, 85500), (2850, 76980), (3000, 73131), (3420, 64150), (3800, 57735), (3849, 57000), (4275, 51320), (4500, 48754), (4750, 46188), (5132, 42750), (5700, 38490), (6415, 34200), (6840, 32075), (7125, 30792), (7698, 28500), (8550, 25660), (9000, 24377), (9500, 23094), (10264, 21375), (11400, 19245), (11547, 19000), (12830, 17100), (14250, 15396)]