213933720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 872778240

約数和(自身を除く): 658844520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 137, 140, 143, 154, 156, 165, 168, 169, 182, 195, 210, 220, 231, 260, 264, 273, 274, 280, 286, 308, 312, 330, 338, 364, 385, 390, 411, 420, 429, 440, 455, 462, 507, 520, 546, 548, 572, 616, 660, 676, 685, 715, 728, 770, 780, 822, 840, 845, 858, 910, 924, 959, 1001, 1014, 1092, 1096, 1144, 1155, 1183, 1320, 1352, 1365, 1370, 1430, 1507, 1540, 1560, 1644, 1690, 1716, 1781, 1820, 1848, 1859, 1918, 2002, 2028, 2055, 2145, 2184, 2310, 2366, 2535, 2730, 2740, 2860, 2877, 3003, 3014, 3080, 3288, 3380, 3432, 3549, 3562, 3640, 3718, 3836, 4004, 4056, 4110, 4290, 4521, 4620, 4732, 4795, 5005, 5070, 5343, 5460, 5480, 5577, 5720, 5754, 5915, 6006, 6028, 6760, 7098, 7124, 7436, 7535, 7672, 8008, 8220, 8580, 8905, 9042, 9240, 9295, 9464, 9590, 10010, 10140, 10549, 10686, 10920, 11154, 11508, 11830, 12012, 12056, 12467, 13013, 14196, 14248, 14385, 14872, 15015, 15070, 16440, 17160, 17745, 17810, 18084, 18590, 19180, 19591, 20020, 20280, 21098, 21372, 22308, 22605, 23016, 23153, 23660, 24024, 24934, 26026, 26715, 27885, 28392, 28770, 30030, 30140, 31647, 35490, 35620, 36168, 37180, 37401, 38360, 39039, 39182, 40040, 42196, 42744, 44616, 45210, 46306, 47320, 49868, 52052, 52745, 53430, 55770, 57540, 58773, 60060, 60280, 62335, 63294, 65065, 69459, 70980, 71240, 74360, 74802, 78078, 78364, 84392, 90420, 92612, 97955, 99736, 104104, 105490, 106860, 111540, 115080, 115765, 117546, 120120, 124670, 126588, 130130, 137137, 138918, 141960, 149604, 156156, 156728, 158235, 162071, 180840, 185224, 187005, 195195, 195910, 210980, 213720, 223080, 231530, 235092, 249340, 253176, 254683, 260260, 274274, 277836, 293865, 299208, 312312, 316470, 324142, 347295, 374010, 390390, 391820, 411411, 421960, 463060, 470184, 486213, 498680, 509366, 520520, 548548, 555672, 587730, 632940, 648284, 685685, 694590, 748020, 764049, 780780, 783640, 810355, 822822, 926120, 972426, 1018732, 1097096, 1175460, 1265880, 1273415, 1296568, 1371370, 1389180, 1496040, 1528098, 1561560, 1620710, 1645644, 1782781, 1944852, 2037464, 2057055, 2350920, 2431065, 2546830, 2742740, 2778360, 3056196, 3241420, 3291288, 3565562, 3820245, 3889704, 4114110, 4862130, 5093660, 5348343, 5485480, 6112392, 6482840, 7131124, 7640490, 8228220, 8913905, 9724260, 10187320, 10696686, 14262248, 15280980, 16456440, 17827810, 19448520, 21393372, 26741715, 30561960, 35655620, 42786744, 53483430, 71311240, 106966860, 213933720]

約数ペア:

[(1, 213933720), (2, 106966860), (3, 71311240), (4, 53483430), (5, 42786744), (6, 35655620), (7, 30561960), (8, 26741715), (10, 21393372), (11, 19448520), (12, 17827810), (13, 16456440), (14, 15280980), (15, 14262248), (20, 10696686), (21, 10187320), (22, 9724260), (24, 8913905), (26, 8228220), (28, 7640490), (30, 7131124), (33, 6482840), (35, 6112392), (39, 5485480), (40, 5348343), (42, 5093660), (44, 4862130), (52, 4114110), (55, 3889704), (56, 3820245), (60, 3565562), (65, 3291288), (66, 3241420), (70, 3056196), (77, 2778360), (78, 2742740), (84, 2546830), (88, 2431065), (91, 2350920), (104, 2057055), (105, 2037464), (110, 1944852), (120, 1782781), (130, 1645644), (132, 1620710), (137, 1561560), (140, 1528098), (143, 1496040), (154, 1389180), (156, 1371370), (165, 1296568), (168, 1273415), (169, 1265880), (182, 1175460), (195, 1097096), (210, 1018732), (220, 972426), (231, 926120), (260, 822822), (264, 810355), (273, 783640), (274, 780780), (280, 764049), (286, 748020), (308, 694590), (312, 685685), (330, 648284), (338, 632940), (364, 587730), (385, 555672), (390, 548548), (411, 520520), (420, 509366), (429, 498680), (440, 486213), (455, 470184), (462, 463060), (507, 421960), (520, 411411), (546, 391820), (548, 390390), (572, 374010), (616, 347295), (660, 324142), (676, 316470), (685, 312312), (715, 299208), (728, 293865), (770, 277836), (780, 274274), (822, 260260), (840, 254683), (845, 253176), (858, 249340), (910, 235092), (924, 231530), (959, 223080), (1001, 213720), (1014, 210980), (1092, 195910), (1096, 195195), (1144, 187005), (1155, 185224), (1183, 180840), (1320, 162071), (1352, 158235), (1365, 156728), (1370, 156156), (1430, 149604), (1507, 141960), (1540, 138918), (1560, 137137), (1644, 130130), (1690, 126588), (1716, 124670), (1781, 120120), (1820, 117546), (1848, 115765), (1859, 115080), (1918, 111540), (2002, 106860), (2028, 105490), (2055, 104104), (2145, 99736), (2184, 97955), (2310, 92612), (2366, 90420), (2535, 84392), (2730, 78364), (2740, 78078), (2860, 74802), (2877, 74360), (3003, 71240), (3014, 70980), (3080, 69459), (3288, 65065), (3380, 63294), (3432, 62335), (3549, 60280), (3562, 60060), (3640, 58773), (3718, 57540), (3836, 55770), (4004, 53430), (4056, 52745), (4110, 52052), (4290, 49868), (4521, 47320), (4620, 46306), (4732, 45210), (4795, 44616), (5005, 42744), (5070, 42196), (5343, 40040), (5460, 39182), (5480, 39039), (5577, 38360), (5720, 37401), (5754, 37180), (5915, 36168), (6006, 35620), (6028, 35490), (6760, 31647), (7098, 30140), (7124, 30030), (7436, 28770), (7535, 28392), (7672, 27885), (8008, 26715), (8220, 26026), (8580, 24934), (8905, 24024), (9042, 23660), (9240, 23153), (9295, 23016), (9464, 22605), (9590, 22308), (10010, 21372), (10140, 21098), (10549, 20280), (10686, 20020), (10920, 19591), (11154, 19180), (11508, 18590), (11830, 18084), (12012, 17810), (12056, 17745), (12467, 17160), (13013, 16440), (14196, 15070), (14248, 15015), (14385, 14872)]