216122400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 216

約数和(自身を含む): 821080260

約数和(自身を除く): 604957860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2309, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4618, 4680, 5200, 5850, 6240, 6927, 7200, 7800, 9236, 9360, 10400, 11545, 11700, 13854, 15600, 18472, 18720, 20781, 23090, 23400, 27708, 30017, 31200, 34635, 36944, 41562, 46180, 46800, 55416, 57725, 60034, 69270, 73888, 83124, 90051, 92360, 93600, 103905, 110832, 115450, 120068, 138540, 150085, 166248, 173175, 180102, 184720, 207810, 221664, 230900, 240136, 270153, 277080, 300170, 332496, 346350, 360204, 369440, 415620, 450255, 461800, 480272, 519525, 540306, 554160, 600340, 664992, 692700, 720408, 750425, 831240, 900510, 923600, 960544, 1039050, 1080612, 1108320, 1200680, 1350765, 1385400, 1440816, 1500850, 1662480, 1801020, 1847200, 2078100, 2161224, 2251275, 2401360, 2701530, 2770800, 2881632, 3001700, 3324960, 3602040, 4156200, 4322448, 4502550, 4802720, 5403060, 5541600, 6003400, 6753825, 7204080, 8312400, 8644896, 9005100, 10806120, 12006800, 13507650, 14408160, 16624800, 18010200, 21612240, 24013600, 27015300, 36020400, 43224480, 54030600, 72040800, 108061200, 216122400]

約数ペア:

[(1, 216122400), (2, 108061200), (3, 72040800), (4, 54030600), (5, 43224480), (6, 36020400), (8, 27015300), (9, 24013600), (10, 21612240), (12, 18010200), (13, 16624800), (15, 14408160), (16, 13507650), (18, 12006800), (20, 10806120), (24, 9005100), (25, 8644896), (26, 8312400), (30, 7204080), (32, 6753825), (36, 6003400), (39, 5541600), (40, 5403060), (45, 4802720), (48, 4502550), (50, 4322448), (52, 4156200), (60, 3602040), (65, 3324960), (72, 3001700), (75, 2881632), (78, 2770800), (80, 2701530), (90, 2401360), (96, 2251275), (100, 2161224), (104, 2078100), (117, 1847200), (120, 1801020), (130, 1662480), (144, 1500850), (150, 1440816), (156, 1385400), (160, 1350765), (180, 1200680), (195, 1108320), (200, 1080612), (208, 1039050), (225, 960544), (234, 923600), (240, 900510), (260, 831240), (288, 750425), (300, 720408), (312, 692700), (325, 664992), (360, 600340), (390, 554160), (400, 540306), (416, 519525), (450, 480272), (468, 461800), (480, 450255), (520, 415620), (585, 369440), (600, 360204), (624, 346350), (650, 332496), (720, 300170), (780, 277080), (800, 270153), (900, 240136), (936, 230900), (975, 221664), (1040, 207810), (1170, 184720), (1200, 180102), (1248, 173175), (1300, 166248), (1440, 150085), (1560, 138540), (1800, 120068), (1872, 115450), (1950, 110832), (2080, 103905), (2309, 93600), (2340, 92360), (2400, 90051), (2600, 83124), (2925, 73888), (3120, 69270), (3600, 60034), (3744, 57725), (3900, 55416), (4618, 46800), (4680, 46180), (5200, 41562), (5850, 36944), (6240, 34635), (6927, 31200), (7200, 30017), (7800, 27708), (9236, 23400), (9360, 23090), (10400, 20781), (11545, 18720), (11700, 18472), (13854, 15600)]