206292960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 779194080

約数和(自身を除く): 572901120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 90, 96, 102, 106, 108, 120, 135, 136, 144, 153, 159, 160, 170, 180, 204, 212, 216, 240, 255, 265, 270, 272, 288, 306, 318, 340, 360, 408, 424, 432, 459, 477, 480, 510, 530, 540, 544, 612, 636, 680, 720, 765, 795, 816, 848, 864, 901, 918, 954, 1020, 1060, 1080, 1224, 1272, 1360, 1431, 1440, 1530, 1590, 1632, 1696, 1802, 1836, 1908, 2040, 2120, 2160, 2295, 2385, 2448, 2544, 2703, 2720, 2809, 2862, 3060, 3180, 3604, 3672, 3816, 4080, 4240, 4320, 4505, 4590, 4770, 4896, 5088, 5406, 5618, 5724, 6120, 6360, 7155, 7208, 7344, 7632, 8109, 8160, 8427, 8480, 9010, 9180, 9540, 10812, 11236, 11448, 12240, 12720, 13515, 14045, 14310, 14416, 14688, 15264, 16218, 16854, 18020, 18360, 19080, 21624, 22472, 22896, 24327, 24480, 25281, 25440, 27030, 28090, 28620, 28832, 32436, 33708, 36040, 36720, 38160, 40545, 42135, 43248, 44944, 45792, 47753, 48654, 50562, 54060, 56180, 57240, 64872, 67416, 72080, 73440, 75843, 76320, 81090, 84270, 86496, 89888, 95506, 97308, 101124, 108120, 112360, 114480, 121635, 126405, 129744, 134832, 143259, 144160, 151686, 162180, 168540, 191012, 194616, 202248, 216240, 224720, 228960, 238765, 243270, 252810, 259488, 269664, 286518, 303372, 324360, 337080, 379215, 382024, 389232, 404496, 429777, 432480, 449440, 477530, 486540, 505620, 573036, 606744, 648720, 674160, 716295, 758430, 764048, 778464, 808992, 859554, 955060, 973080, 1011240, 1146072, 1213488, 1289331, 1297440, 1348320, 1432590, 1516860, 1528096, 1719108, 1910120, 1946160, 2022480, 2148885, 2292144, 2426976, 2578662, 2865180, 3033720, 3438216, 3820240, 3892320, 4044960, 4297770, 4584288, 5157324, 5730360, 6067440, 6446655, 6876432, 7640480, 8595540, 10314648, 11460720, 12134880, 12893310, 13752864, 17191080, 20629296, 22921440, 25786620, 34382160, 41258592, 51573240, 68764320, 103146480, 206292960]

約数ペア:

[(1, 206292960), (2, 103146480), (3, 68764320), (4, 51573240), (5, 41258592), (6, 34382160), (8, 25786620), (9, 22921440), (10, 20629296), (12, 17191080), (15, 13752864), (16, 12893310), (17, 12134880), (18, 11460720), (20, 10314648), (24, 8595540), (27, 7640480), (30, 6876432), (32, 6446655), (34, 6067440), (36, 5730360), (40, 5157324), (45, 4584288), (48, 4297770), (51, 4044960), (53, 3892320), (54, 3820240), (60, 3438216), (68, 3033720), (72, 2865180), (80, 2578662), (85, 2426976), (90, 2292144), (96, 2148885), (102, 2022480), (106, 1946160), (108, 1910120), (120, 1719108), (135, 1528096), (136, 1516860), (144, 1432590), (153, 1348320), (159, 1297440), (160, 1289331), (170, 1213488), (180, 1146072), (204, 1011240), (212, 973080), (216, 955060), (240, 859554), (255, 808992), (265, 778464), (270, 764048), (272, 758430), (288, 716295), (306, 674160), (318, 648720), (340, 606744), (360, 573036), (408, 505620), (424, 486540), (432, 477530), (459, 449440), (477, 432480), (480, 429777), (510, 404496), (530, 389232), (540, 382024), (544, 379215), (612, 337080), (636, 324360), (680, 303372), (720, 286518), (765, 269664), (795, 259488), (816, 252810), (848, 243270), (864, 238765), (901, 228960), (918, 224720), (954, 216240), (1020, 202248), (1060, 194616), (1080, 191012), (1224, 168540), (1272, 162180), (1360, 151686), (1431, 144160), (1440, 143259), (1530, 134832), (1590, 129744), (1632, 126405), (1696, 121635), (1802, 114480), (1836, 112360), (1908, 108120), (2040, 101124), (2120, 97308), (2160, 95506), (2295, 89888), (2385, 86496), (2448, 84270), (2544, 81090), (2703, 76320), (2720, 75843), (2809, 73440), (2862, 72080), (3060, 67416), (3180, 64872), (3604, 57240), (3672, 56180), (3816, 54060), (4080, 50562), (4240, 48654), (4320, 47753), (4505, 45792), (4590, 44944), (4770, 43248), (4896, 42135), (5088, 40545), (5406, 38160), (5618, 36720), (5724, 36040), (6120, 33708), (6360, 32436), (7155, 28832), (7208, 28620), (7344, 28090), (7632, 27030), (8109, 25440), (8160, 25281), (8427, 24480), (8480, 24327), (9010, 22896), (9180, 22472), (9540, 21624), (10812, 19080), (11236, 18360), (11448, 18020), (12240, 16854), (12720, 16218), (13515, 15264), (14045, 14688), (14310, 14416)]