201287520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 288

約数和(自身を含む): 827124480

約数和(自身を除く): 625836960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1051, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2102, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3153, 3192, 3360, 3420, 3990, 4204, 4256, 4560, 4788, 5040, 5255, 5320, 5472, 5985, 6306, 6384, 6840, 7357, 7980, 8408, 9120, 9459, 9576, 10080, 10510, 10640, 11970, 12612, 12768, 13680, 14714, 15765, 15960, 16816, 18918, 19152, 19969, 21020, 21280, 22071, 23940, 25224, 27360, 29428, 31530, 31920, 33632, 36785, 37836, 38304, 39938, 42040, 44142, 47295, 47880, 50448, 58856, 59907, 63060, 63840, 66213, 73570, 75672, 79876, 84080, 88284, 94590, 95760, 99845, 100896, 110355, 117712, 119814, 126120, 132426, 139783, 147140, 151344, 159752, 168160, 176568, 179721, 189180, 191520, 199690, 220710, 235424, 239628, 252240, 264852, 279566, 294280, 299535, 302688, 319504, 331065, 353136, 359442, 378360, 399380, 419349, 441420, 479256, 504480, 529704, 559132, 588560, 599070, 639008, 662130, 698915, 706272, 718884, 756720, 798760, 838698, 882840, 898605, 958512, 1059408, 1118264, 1177120, 1198140, 1258047, 1324260, 1397830, 1437768, 1513440, 1597520, 1677396, 1765680, 1797210, 1917024, 2096745, 2118816, 2236528, 2396280, 2516094, 2648520, 2795660, 2875536, 3195040, 3354792, 3531360, 3594420, 4193490, 4473056, 4792560, 5032188, 5297040, 5591320, 5751072, 6290235, 6709584, 7188840, 8386980, 9585120, 10064376, 10594080, 11182640, 12580470, 13419168, 14377680, 16773960, 20128752, 22365280, 25160940, 28755360, 33547920, 40257504, 50321880, 67095840, 100643760, 201287520]

約数ペア:

[(1, 201287520), (2, 100643760), (3, 67095840), (4, 50321880), (5, 40257504), (6, 33547920), (7, 28755360), (8, 25160940), (9, 22365280), (10, 20128752), (12, 16773960), (14, 14377680), (15, 13419168), (16, 12580470), (18, 11182640), (19, 10594080), (20, 10064376), (21, 9585120), (24, 8386980), (28, 7188840), (30, 6709584), (32, 6290235), (35, 5751072), (36, 5591320), (38, 5297040), (40, 5032188), (42, 4792560), (45, 4473056), (48, 4193490), (56, 3594420), (57, 3531360), (60, 3354792), (63, 3195040), (70, 2875536), (72, 2795660), (76, 2648520), (80, 2516094), (84, 2396280), (90, 2236528), (95, 2118816), (96, 2096745), (105, 1917024), (112, 1797210), (114, 1765680), (120, 1677396), (126, 1597520), (133, 1513440), (140, 1437768), (144, 1397830), (152, 1324260), (160, 1258047), (168, 1198140), (171, 1177120), (180, 1118264), (190, 1059408), (210, 958512), (224, 898605), (228, 882840), (240, 838698), (252, 798760), (266, 756720), (280, 718884), (285, 706272), (288, 698915), (304, 662130), (315, 639008), (336, 599070), (342, 588560), (360, 559132), (380, 529704), (399, 504480), (420, 479256), (456, 441420), (480, 419349), (504, 399380), (532, 378360), (560, 359442), (570, 353136), (608, 331065), (630, 319504), (665, 302688), (672, 299535), (684, 294280), (720, 279566), (760, 264852), (798, 252240), (840, 239628), (855, 235424), (912, 220710), (1008, 199690), (1051, 191520), (1064, 189180), (1120, 179721), (1140, 176568), (1197, 168160), (1260, 159752), (1330, 151344), (1368, 147140), (1440, 139783), (1520, 132426), (1596, 126120), (1680, 119814), (1710, 117712), (1824, 110355), (1995, 100896), (2016, 99845), (2102, 95760), (2128, 94590), (2280, 88284), (2394, 84080), (2520, 79876), (2660, 75672), (2736, 73570), (3040, 66213), (3153, 63840), (3192, 63060), (3360, 59907), (3420, 58856), (3990, 50448), (4204, 47880), (4256, 47295), (4560, 44142), (4788, 42040), (5040, 39938), (5255, 38304), (5320, 37836), (5472, 36785), (5985, 33632), (6306, 31920), (6384, 31530), (6840, 29428), (7357, 27360), (7980, 25224), (8408, 23940), (9120, 22071), (9459, 21280), (9576, 21020), (10080, 19969), (10510, 19152), (10640, 18918), (11970, 16816), (12612, 15960), (12768, 15765), (13680, 14714)]