205932000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{131}}^2$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 679822416

約数和(自身を除く): 473890416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 131, 150, 160, 200, 240, 250, 262, 300, 375, 393, 400, 480, 500, 524, 600, 655, 750, 786, 800, 1000, 1048, 1200, 1310, 1500, 1572, 1965, 2000, 2096, 2400, 2620, 3000, 3144, 3275, 3930, 4000, 4192, 5240, 6000, 6288, 6550, 7860, 9825, 10480, 12000, 12576, 13100, 15720, 16375, 17161, 19650, 20960, 26200, 31440, 32750, 34322, 39300, 49125, 51483, 52400, 62880, 65500, 68644, 78600, 85805, 98250, 102966, 104800, 131000, 137288, 157200, 171610, 196500, 205932, 257415, 262000, 274576, 314400, 343220, 393000, 411864, 429025, 514830, 524000, 549152, 686440, 786000, 823728, 858050, 1029660, 1287075, 1372880, 1572000, 1647456, 1716100, 2059320, 2145125, 2574150, 2745760, 3432200, 4118640, 4290250, 5148300, 6435375, 6864400, 8237280, 8580500, 10296600, 12870750, 13728800, 17161000, 20593200, 25741500, 34322000, 41186400, 51483000, 68644000, 102966000, 205932000]

約数ペア:

[(1, 205932000), (2, 102966000), (3, 68644000), (4, 51483000), (5, 41186400), (6, 34322000), (8, 25741500), (10, 20593200), (12, 17161000), (15, 13728800), (16, 12870750), (20, 10296600), (24, 8580500), (25, 8237280), (30, 6864400), (32, 6435375), (40, 5148300), (48, 4290250), (50, 4118640), (60, 3432200), (75, 2745760), (80, 2574150), (96, 2145125), (100, 2059320), (120, 1716100), (125, 1647456), (131, 1572000), (150, 1372880), (160, 1287075), (200, 1029660), (240, 858050), (250, 823728), (262, 786000), (300, 686440), (375, 549152), (393, 524000), (400, 514830), (480, 429025), (500, 411864), (524, 393000), (600, 343220), (655, 314400), (750, 274576), (786, 262000), (800, 257415), (1000, 205932), (1048, 196500), (1200, 171610), (1310, 157200), (1500, 137288), (1572, 131000), (1965, 104800), (2000, 102966), (2096, 98250), (2400, 85805), (2620, 78600), (3000, 68644), (3144, 65500), (3275, 62880), (3930, 52400), (4000, 51483), (4192, 49125), (5240, 39300), (6000, 34322), (6288, 32750), (6550, 31440), (7860, 26200), (9825, 20960), (10480, 19650), (12000, 17161), (12576, 16375), (13100, 15720)]