209030400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 324

約数和(自身を含む): 790782720

約数和(自身を除く): 581752320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 191, 192, 200, 225, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 382, 384, 400, 450, 456, 475, 480, 570, 573, 576, 600, 608, 640, 684, 720, 760, 764, 768, 800, 855, 900, 912, 950, 955, 960, 1140, 1146, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1520, 1528, 1600, 1710, 1719, 1800, 1824, 1900, 1910, 1920, 2280, 2292, 2304, 2400, 2432, 2736, 2850, 2865, 2880, 3040, 3056, 3200, 3420, 3438, 3600, 3629, 3648, 3800, 3820, 3840, 4275, 4560, 4584, 4775, 4800, 4864, 5472, 5700, 5730, 5760, 6080, 6112, 6400, 6840, 6876, 7200, 7258, 7296, 7600, 7640, 8550, 8595, 9120, 9168, 9550, 9600, 10887, 10944, 11400, 11460, 11520, 12160, 12224, 13680, 13752, 14325, 14400, 14516, 14592, 15200, 15280, 17100, 17190, 18145, 18240, 18336, 19100, 19200, 21774, 21888, 22800, 22920, 24320, 24448, 27360, 27504, 28650, 28800, 29032, 30400, 30560, 32661, 34200, 34380, 36290, 36480, 36672, 38200, 42975, 43548, 43776, 45600, 45840, 48896, 54435, 54720, 55008, 57300, 57600, 58064, 60800, 61120, 65322, 68400, 68760, 72580, 72960, 73344, 76400, 85950, 87096, 90725, 91200, 91680, 108870, 109440, 110016, 114600, 116128, 121600, 122240, 130644, 136800, 137520, 145160, 146688, 152800, 163305, 171900, 174192, 181450, 182400, 183360, 217740, 218880, 220032, 229200, 232256, 244480, 261288, 272175, 273600, 275040, 290320, 305600, 326610, 343800, 348384, 362900, 364800, 366720, 435480, 440064, 458400, 464512, 522576, 544350, 547200, 550080, 580640, 611200, 653220, 687600, 696768, 725800, 733440, 816525, 870960, 916800, 929024, 1045152, 1088700, 1094400, 1100160, 1161280, 1222400, 1306440, 1375200, 1393536, 1451600, 1633050, 1741920, 1833600, 2090304, 2177400, 2200320, 2322560, 2612880, 2750400, 2787072, 2903200, 3266100, 3483840, 3667200, 4180608, 4354800, 4645120, 5225760, 5500800, 5806400, 6532200, 6967680, 8361216, 8709600, 10451520, 11001600, 11612800, 13064400, 13935360, 17419200, 20903040, 23225600, 26128800, 34838400, 41806080, 52257600, 69676800, 104515200, 209030400]

約数ペア:

[(1, 209030400), (2, 104515200), (3, 69676800), (4, 52257600), (5, 41806080), (6, 34838400), (8, 26128800), (9, 23225600), (10, 20903040), (12, 17419200), (15, 13935360), (16, 13064400), (18, 11612800), (19, 11001600), (20, 10451520), (24, 8709600), (25, 8361216), (30, 6967680), (32, 6532200), (36, 5806400), (38, 5500800), (40, 5225760), (45, 4645120), (48, 4354800), (50, 4180608), (57, 3667200), (60, 3483840), (64, 3266100), (72, 2903200), (75, 2787072), (76, 2750400), (80, 2612880), (90, 2322560), (95, 2200320), (96, 2177400), (100, 2090304), (114, 1833600), (120, 1741920), (128, 1633050), (144, 1451600), (150, 1393536), (152, 1375200), (160, 1306440), (171, 1222400), (180, 1161280), (190, 1100160), (191, 1094400), (192, 1088700), (200, 1045152), (225, 929024), (228, 916800), (240, 870960), (256, 816525), (285, 733440), (288, 725800), (300, 696768), (304, 687600), (320, 653220), (342, 611200), (360, 580640), (380, 550080), (382, 547200), (384, 544350), (400, 522576), (450, 464512), (456, 458400), (475, 440064), (480, 435480), (570, 366720), (573, 364800), (576, 362900), (600, 348384), (608, 343800), (640, 326610), (684, 305600), (720, 290320), (760, 275040), (764, 273600), (768, 272175), (800, 261288), (855, 244480), (900, 232256), (912, 229200), (950, 220032), (955, 218880), (960, 217740), (1140, 183360), (1146, 182400), (1152, 181450), (1200, 174192), (1216, 171900), (1280, 163305), (1368, 152800), (1425, 146688), (1440, 145160), (1520, 137520), (1528, 136800), (1600, 130644), (1710, 122240), (1719, 121600), (1800, 116128), (1824, 114600), (1900, 110016), (1910, 109440), (1920, 108870), (2280, 91680), (2292, 91200), (2304, 90725), (2400, 87096), (2432, 85950), (2736, 76400), (2850, 73344), (2865, 72960), (2880, 72580), (3040, 68760), (3056, 68400), (3200, 65322), (3420, 61120), (3438, 60800), (3600, 58064), (3629, 57600), (3648, 57300), (3800, 55008), (3820, 54720), (3840, 54435), (4275, 48896), (4560, 45840), (4584, 45600), (4775, 43776), (4800, 43548), (4864, 42975), (5472, 38200), (5700, 36672), (5730, 36480), (5760, 36290), (6080, 34380), (6112, 34200), (6400, 32661), (6840, 30560), (6876, 30400), (7200, 29032), (7258, 28800), (7296, 28650), (7600, 27504), (7640, 27360), (8550, 24448), (8595, 24320), (9120, 22920), (9168, 22800), (9550, 21888), (9600, 21774), (10887, 19200), (10944, 19100), (11400, 18336), (11460, 18240), (11520, 18145), (12160, 17190), (12224, 17100), (13680, 15280), (13752, 15200), (14325, 14592), (14400, 14516)]