217022400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 252

約数和(自身を含む): 881950992

約数和(自身を除く): 664928592

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, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2153, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4306, 4800, 5040, 5600, 6300, 6459, 6720, 7200, 8400, 8612, 10080, 10765, 11200, 12600, 12918, 14400, 15071, 16800, 17224, 19377, 20160, 21530, 25200, 25836, 30142, 32295, 33600, 34448, 38754, 43060, 45213, 50400, 51672, 53825, 60284, 64590, 68896, 75355, 77508, 86120, 90426, 96885, 100800, 103344, 107650, 120568, 129180, 135639, 137792, 150710, 155016, 161475, 172240, 180852, 193770, 206688, 215300, 226065, 241136, 258360, 271278, 301420, 310032, 322950, 344480, 361704, 376775, 387540, 413376, 430600, 452130, 482272, 484425, 516720, 542556, 602840, 620064, 645900, 678195, 688960, 723408, 753550, 775080, 861200, 904260, 964544, 968850, 1033440, 1085112, 1130325, 1205680, 1240128, 1291800, 1356390, 1446816, 1507100, 1550160, 1722400, 1808520, 1937700, 2066880, 2170224, 2260650, 2411360, 2583600, 2712780, 2893632, 3014200, 3100320, 3390975, 3444800, 3617040, 3875400, 4340448, 4521300, 4822720, 5167200, 5425560, 6028400, 6200640, 6781950, 7234080, 7750800, 8680896, 9042600, 10334400, 10851120, 12056800, 13563900, 14468160, 15501600, 18085200, 21702240, 24113600, 27127800, 31003200, 36170400, 43404480, 54255600, 72340800, 108511200, 217022400]

約数ペア:

[(1, 217022400), (2, 108511200), (3, 72340800), (4, 54255600), (5, 43404480), (6, 36170400), (7, 31003200), (8, 27127800), (9, 24113600), (10, 21702240), (12, 18085200), (14, 15501600), (15, 14468160), (16, 13563900), (18, 12056800), (20, 10851120), (21, 10334400), (24, 9042600), (25, 8680896), (28, 7750800), (30, 7234080), (32, 6781950), (35, 6200640), (36, 6028400), (40, 5425560), (42, 5167200), (45, 4822720), (48, 4521300), (50, 4340448), (56, 3875400), (60, 3617040), (63, 3444800), (64, 3390975), (70, 3100320), (72, 3014200), (75, 2893632), (80, 2712780), (84, 2583600), (90, 2411360), (96, 2260650), (100, 2170224), (105, 2066880), (112, 1937700), (120, 1808520), (126, 1722400), (140, 1550160), (144, 1507100), (150, 1446816), (160, 1356390), (168, 1291800), (175, 1240128), (180, 1205680), (192, 1130325), (200, 1085112), (210, 1033440), (224, 968850), (225, 964544), (240, 904260), (252, 861200), (280, 775080), (288, 753550), (300, 723408), (315, 688960), (320, 678195), (336, 645900), (350, 620064), (360, 602840), (400, 542556), (420, 516720), (448, 484425), (450, 482272), (480, 452130), (504, 430600), (525, 413376), (560, 387540), (576, 376775), (600, 361704), (630, 344480), (672, 322950), (700, 310032), (720, 301420), (800, 271278), (840, 258360), (900, 241136), (960, 226065), (1008, 215300), (1050, 206688), (1120, 193770), (1200, 180852), (1260, 172240), (1344, 161475), (1400, 155016), (1440, 150710), (1575, 137792), (1600, 135639), (1680, 129180), (1800, 120568), (2016, 107650), (2100, 103344), (2153, 100800), (2240, 96885), (2400, 90426), (2520, 86120), (2800, 77508), (2880, 75355), (3150, 68896), (3360, 64590), (3600, 60284), (4032, 53825), (4200, 51672), (4306, 50400), (4800, 45213), (5040, 43060), (5600, 38754), (6300, 34448), (6459, 33600), (6720, 32295), (7200, 30142), (8400, 25836), (8612, 25200), (10080, 21530), (10765, 20160), (11200, 19377), (12600, 17224), (12918, 16800), (14400, 15071)]