227656800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4517}}^1$

素因数の和:4550

約数の個数: 216

約数和(自身を含む): 917660016

約数和(自身を除く): 690003216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 4517, 5040, 5600, 6300, 7200, 8400, 9034, 10080, 12600, 13551, 16800, 18068, 22585, 25200, 27102, 31619, 36136, 40653, 45170, 50400, 54204, 63238, 67755, 72272, 81306, 90340, 94857, 108408, 112925, 126476, 135510, 144544, 158095, 162612, 180680, 189714, 203265, 216816, 225850, 252952, 271020, 284571, 316190, 325224, 338775, 361360, 379428, 406530, 433632, 451700, 474285, 505904, 542040, 569142, 632380, 650448, 677550, 722720, 758856, 790475, 813060, 903400, 948570, 1011808, 1016325, 1084080, 1138284, 1264760, 1300896, 1355100, 1422855, 1517712, 1580950, 1626120, 1806800, 1897140, 2032650, 2168160, 2276568, 2371425, 2529520, 2710200, 2845710, 3035424, 3161900, 3252240, 3613600, 3794280, 4065300, 4553136, 4742850, 5059040, 5420400, 5691420, 6323800, 6504480, 7114275, 7588560, 8130600, 9106272, 9485700, 10840800, 11382840, 12647600, 14228550, 15177120, 16261200, 18971400, 22765680, 25295200, 28457100, 32522400, 37942800, 45531360, 56914200, 75885600, 113828400, 227656800]

約数ペア:

[(1, 227656800), (2, 113828400), (3, 75885600), (4, 56914200), (5, 45531360), (6, 37942800), (7, 32522400), (8, 28457100), (9, 25295200), (10, 22765680), (12, 18971400), (14, 16261200), (15, 15177120), (16, 14228550), (18, 12647600), (20, 11382840), (21, 10840800), (24, 9485700), (25, 9106272), (28, 8130600), (30, 7588560), (32, 7114275), (35, 6504480), (36, 6323800), (40, 5691420), (42, 5420400), (45, 5059040), (48, 4742850), (50, 4553136), (56, 4065300), (60, 3794280), (63, 3613600), (70, 3252240), (72, 3161900), (75, 3035424), (80, 2845710), (84, 2710200), (90, 2529520), (96, 2371425), (100, 2276568), (105, 2168160), (112, 2032650), (120, 1897140), (126, 1806800), (140, 1626120), (144, 1580950), (150, 1517712), (160, 1422855), (168, 1355100), (175, 1300896), (180, 1264760), (200, 1138284), (210, 1084080), (224, 1016325), (225, 1011808), (240, 948570), (252, 903400), (280, 813060), (288, 790475), (300, 758856), (315, 722720), (336, 677550), (350, 650448), (360, 632380), (400, 569142), (420, 542040), (450, 505904), (480, 474285), (504, 451700), (525, 433632), (560, 406530), (600, 379428), (630, 361360), (672, 338775), (700, 325224), (720, 316190), (800, 284571), (840, 271020), (900, 252952), (1008, 225850), (1050, 216816), (1120, 203265), (1200, 189714), (1260, 180680), (1400, 162612), (1440, 158095), (1575, 144544), (1680, 135510), (1800, 126476), (2016, 112925), (2100, 108408), (2400, 94857), (2520, 90340), (2800, 81306), (3150, 72272), (3360, 67755), (3600, 63238), (4200, 54204), (4517, 50400), (5040, 45170), (5600, 40653), (6300, 36136), (7200, 31619), (8400, 27102), (9034, 25200), (10080, 22585), (12600, 18068), (13551, 16800)]