202383720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 842400000

約数和(自身を除く): 640016280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 149, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 298, 308, 315, 330, 343, 360, 385, 392, 396, 420, 440, 441, 447, 462, 490, 495, 504, 539, 588, 596, 616, 630, 660, 686, 693, 735, 745, 770, 792, 840, 882, 894, 924, 980, 990, 1029, 1043, 1078, 1155, 1176, 1192, 1260, 1320, 1341, 1372, 1386, 1470, 1490, 1540, 1617, 1639, 1715, 1764, 1788, 1848, 1960, 1980, 2058, 2086, 2156, 2205, 2235, 2310, 2520, 2682, 2695, 2744, 2772, 2940, 2980, 3080, 3087, 3129, 3234, 3278, 3430, 3465, 3528, 3576, 3773, 3960, 4116, 4172, 4312, 4410, 4470, 4620, 4851, 4917, 5145, 5215, 5364, 5390, 5544, 5880, 5960, 6174, 6258, 6468, 6556, 6705, 6860, 6930, 7301, 7546, 8085, 8195, 8232, 8344, 8820, 8940, 9240, 9387, 9702, 9834, 10290, 10430, 10728, 10780, 11319, 11473, 12348, 12516, 12936, 13112, 13410, 13720, 13860, 14602, 14751, 15092, 15435, 15645, 16170, 16390, 17640, 17880, 18774, 18865, 19404, 19668, 20580, 20860, 21560, 21903, 22638, 22946, 24255, 24585, 24696, 25032, 26820, 27720, 29204, 29502, 30184, 30870, 31290, 32340, 32780, 33957, 34419, 36505, 37548, 37730, 38808, 39336, 41160, 41720, 43806, 45276, 45892, 46935, 48510, 49170, 51107, 53640, 56595, 57365, 58408, 59004, 61740, 62580, 64680, 65560, 65709, 67914, 68838, 73010, 73755, 75096, 75460, 80311, 87612, 90552, 91784, 93870, 97020, 98340, 102214, 103257, 109515, 113190, 114730, 118008, 123480, 125160, 131418, 135828, 137676, 146020, 147510, 150920, 153321, 160622, 169785, 172095, 175224, 187740, 194040, 196680, 204428, 206514, 219030, 226380, 229460, 240933, 255535, 262836, 271656, 275352, 292040, 295020, 306642, 321244, 328545, 339570, 344190, 375480, 401555, 408856, 413028, 438060, 452760, 458920, 459963, 481866, 511070, 516285, 525672, 562177, 590040, 613284, 642488, 657090, 679140, 688380, 722799, 766605, 803110, 826056, 876120, 919926, 963732, 1022140, 1032570, 1124354, 1204665, 1226568, 1314180, 1358280, 1376760, 1445598, 1533210, 1606220, 1686531, 1839852, 1927464, 2044280, 2065140, 2248708, 2299815, 2409330, 2628360, 2810885, 2891196, 3066420, 3212440, 3373062, 3613995, 3679704, 4130280, 4497416, 4599630, 4818660, 5059593, 5621770, 5782392, 6132840, 6746124, 7227990, 8432655, 9199260, 9637320, 10119186, 11243540, 13492248, 14455980, 16865310, 18398520, 20238372, 22487080, 25297965, 28911960, 33730620, 40476744, 50595930, 67461240, 101191860, 202383720]

約数ペア:

[(1, 202383720), (2, 101191860), (3, 67461240), (4, 50595930), (5, 40476744), (6, 33730620), (7, 28911960), (8, 25297965), (9, 22487080), (10, 20238372), (11, 18398520), (12, 16865310), (14, 14455980), (15, 13492248), (18, 11243540), (20, 10119186), (21, 9637320), (22, 9199260), (24, 8432655), (28, 7227990), (30, 6746124), (33, 6132840), (35, 5782392), (36, 5621770), (40, 5059593), (42, 4818660), (44, 4599630), (45, 4497416), (49, 4130280), (55, 3679704), (56, 3613995), (60, 3373062), (63, 3212440), (66, 3066420), (70, 2891196), (72, 2810885), (77, 2628360), (84, 2409330), (88, 2299815), (90, 2248708), (98, 2065140), (99, 2044280), (105, 1927464), (110, 1839852), (120, 1686531), (126, 1606220), (132, 1533210), (140, 1445598), (147, 1376760), (149, 1358280), (154, 1314180), (165, 1226568), (168, 1204665), (180, 1124354), (196, 1032570), (198, 1022140), (210, 963732), (220, 919926), (231, 876120), (245, 826056), (252, 803110), (264, 766605), (280, 722799), (294, 688380), (298, 679140), (308, 657090), (315, 642488), (330, 613284), (343, 590040), (360, 562177), (385, 525672), (392, 516285), (396, 511070), (420, 481866), (440, 459963), (441, 458920), (447, 452760), (462, 438060), (490, 413028), (495, 408856), (504, 401555), (539, 375480), (588, 344190), (596, 339570), (616, 328545), (630, 321244), (660, 306642), (686, 295020), (693, 292040), (735, 275352), (745, 271656), (770, 262836), (792, 255535), (840, 240933), (882, 229460), (894, 226380), (924, 219030), (980, 206514), (990, 204428), (1029, 196680), (1043, 194040), (1078, 187740), (1155, 175224), (1176, 172095), (1192, 169785), (1260, 160622), (1320, 153321), (1341, 150920), (1372, 147510), (1386, 146020), (1470, 137676), (1490, 135828), (1540, 131418), (1617, 125160), (1639, 123480), (1715, 118008), (1764, 114730), (1788, 113190), (1848, 109515), (1960, 103257), (1980, 102214), (2058, 98340), (2086, 97020), (2156, 93870), (2205, 91784), (2235, 90552), (2310, 87612), (2520, 80311), (2682, 75460), (2695, 75096), (2744, 73755), (2772, 73010), (2940, 68838), (2980, 67914), (3080, 65709), (3087, 65560), (3129, 64680), (3234, 62580), (3278, 61740), (3430, 59004), (3465, 58408), (3528, 57365), (3576, 56595), (3773, 53640), (3960, 51107), (4116, 49170), (4172, 48510), (4312, 46935), (4410, 45892), (4470, 45276), (4620, 43806), (4851, 41720), (4917, 41160), (5145, 39336), (5215, 38808), (5364, 37730), (5390, 37548), (5544, 36505), (5880, 34419), (5960, 33957), (6174, 32780), (6258, 32340), (6468, 31290), (6556, 30870), (6705, 30184), (6860, 29502), (6930, 29204), (7301, 27720), (7546, 26820), (8085, 25032), (8195, 24696), (8232, 24585), (8344, 24255), (8820, 22946), (8940, 22638), (9240, 21903), (9387, 21560), (9702, 20860), (9834, 20580), (10290, 19668), (10430, 19404), (10728, 18865), (10780, 18774), (11319, 17880), (11473, 17640), (12348, 16390), (12516, 16170), (12936, 15645), (13112, 15435), (13410, 15092), (13720, 14751), (13860, 14602)]