209651040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 757856736

約数和(自身を除く): 548205696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 53, 60, 67, 72, 80, 82, 90, 96, 106, 120, 123, 134, 144, 159, 160, 164, 180, 201, 205, 212, 240, 246, 265, 268, 288, 318, 328, 335, 360, 369, 402, 410, 424, 477, 480, 492, 530, 536, 603, 615, 636, 656, 670, 720, 738, 795, 804, 820, 848, 954, 984, 1005, 1060, 1072, 1206, 1230, 1272, 1312, 1340, 1440, 1476, 1590, 1608, 1640, 1696, 1845, 1908, 1968, 2010, 2120, 2144, 2173, 2385, 2412, 2460, 2544, 2680, 2747, 2952, 3015, 3180, 3216, 3280, 3551, 3690, 3816, 3936, 4020, 4240, 4346, 4770, 4824, 4920, 5088, 5360, 5494, 5904, 6030, 6360, 6432, 6519, 6560, 7102, 7380, 7632, 8040, 8241, 8480, 8692, 9540, 9648, 9840, 10653, 10720, 10865, 10988, 11808, 12060, 12720, 13038, 13735, 14204, 14760, 15264, 16080, 16482, 17384, 17755, 19080, 19296, 19557, 19680, 21306, 21730, 21976, 24120, 24723, 25440, 26076, 27470, 28408, 29520, 31959, 32160, 32595, 32964, 34768, 35510, 38160, 39114, 41205, 42612, 43460, 43952, 48240, 49446, 52152, 53265, 54940, 56816, 59040, 63918, 65190, 65928, 69536, 71020, 76320, 78228, 82410, 85224, 86920, 87904, 96480, 97785, 98892, 104304, 106530, 109880, 113632, 123615, 127836, 130380, 131856, 142040, 145591, 156456, 159795, 164820, 170448, 173840, 195570, 197784, 208608, 213060, 219760, 247230, 255672, 260760, 263712, 284080, 291182, 312912, 319590, 329640, 340896, 347680, 391140, 395568, 426120, 436773, 439520, 494460, 511344, 521520, 568160, 582364, 625824, 639180, 659280, 727955, 782280, 791136, 852240, 873546, 988920, 1022688, 1043040, 1164728, 1278360, 1310319, 1318560, 1455910, 1564560, 1704480, 1747092, 1977840, 2183865, 2329456, 2556720, 2620638, 2911820, 3129120, 3494184, 3955680, 4367730, 4658912, 5113440, 5241276, 5823640, 6551595, 6988368, 8735460, 10482552, 11647280, 13103190, 13976736, 17470920, 20965104, 23294560, 26206380, 34941840, 41930208, 52412760, 69883680, 104825520, 209651040]

約数ペア:

[(1, 209651040), (2, 104825520), (3, 69883680), (4, 52412760), (5, 41930208), (6, 34941840), (8, 26206380), (9, 23294560), (10, 20965104), (12, 17470920), (15, 13976736), (16, 13103190), (18, 11647280), (20, 10482552), (24, 8735460), (30, 6988368), (32, 6551595), (36, 5823640), (40, 5241276), (41, 5113440), (45, 4658912), (48, 4367730), (53, 3955680), (60, 3494184), (67, 3129120), (72, 2911820), (80, 2620638), (82, 2556720), (90, 2329456), (96, 2183865), (106, 1977840), (120, 1747092), (123, 1704480), (134, 1564560), (144, 1455910), (159, 1318560), (160, 1310319), (164, 1278360), (180, 1164728), (201, 1043040), (205, 1022688), (212, 988920), (240, 873546), (246, 852240), (265, 791136), (268, 782280), (288, 727955), (318, 659280), (328, 639180), (335, 625824), (360, 582364), (369, 568160), (402, 521520), (410, 511344), (424, 494460), (477, 439520), (480, 436773), (492, 426120), (530, 395568), (536, 391140), (603, 347680), (615, 340896), (636, 329640), (656, 319590), (670, 312912), (720, 291182), (738, 284080), (795, 263712), (804, 260760), (820, 255672), (848, 247230), (954, 219760), (984, 213060), (1005, 208608), (1060, 197784), (1072, 195570), (1206, 173840), (1230, 170448), (1272, 164820), (1312, 159795), (1340, 156456), (1440, 145591), (1476, 142040), (1590, 131856), (1608, 130380), (1640, 127836), (1696, 123615), (1845, 113632), (1908, 109880), (1968, 106530), (2010, 104304), (2120, 98892), (2144, 97785), (2173, 96480), (2385, 87904), (2412, 86920), (2460, 85224), (2544, 82410), (2680, 78228), (2747, 76320), (2952, 71020), (3015, 69536), (3180, 65928), (3216, 65190), (3280, 63918), (3551, 59040), (3690, 56816), (3816, 54940), (3936, 53265), (4020, 52152), (4240, 49446), (4346, 48240), (4770, 43952), (4824, 43460), (4920, 42612), (5088, 41205), (5360, 39114), (5494, 38160), (5904, 35510), (6030, 34768), (6360, 32964), (6432, 32595), (6519, 32160), (6560, 31959), (7102, 29520), (7380, 28408), (7632, 27470), (8040, 26076), (8241, 25440), (8480, 24723), (8692, 24120), (9540, 21976), (9648, 21730), (9840, 21306), (10653, 19680), (10720, 19557), (10865, 19296), (10988, 19080), (11808, 17755), (12060, 17384), (12720, 16482), (13038, 16080), (13735, 15264), (14204, 14760)]