306338760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 320

約数和(自身を含む): 1268467200

約数和(自身を除く): 962128440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1039, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2078, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3117, 3240, 3276, 3510, 3640, 3780, 4095, 4156, 4212, 4536, 4680, 4914, 5195, 5265, 5460, 5670, 6234, 6552, 7020, 7273, 7371, 7560, 8190, 8312, 8424, 9351, 9828, 10390, 10530, 10920, 11340, 12285, 12468, 13507, 14040, 14546, 14742, 15585, 16380, 18702, 19656, 20780, 21060, 21819, 22680, 24570, 24936, 27014, 28053, 29092, 29484, 31170, 32760, 36365, 36855, 37404, 40521, 41560, 42120, 43638, 46755, 49140, 54028, 56106, 58184, 58968, 62340, 65457, 67535, 72730, 73710, 74808, 81042, 84159, 87276, 93510, 94549, 98280, 108056, 109095, 112212, 121563, 124680, 130914, 135070, 140265, 145460, 147420, 162084, 168318, 174552, 187020, 189098, 196371, 202605, 218190, 224424, 243126, 261828, 270140, 280530, 283647, 290920, 294840, 324168, 327285, 336636, 364689, 374040, 378196, 392742, 405210, 420795, 436380, 472745, 486252, 523656, 540280, 561060, 567294, 589113, 607815, 654570, 673272, 729378, 756392, 785484, 810420, 841590, 850941, 872760, 945490, 972504, 981855, 1094067, 1122120, 1134588, 1178226, 1215630, 1309140, 1418235, 1458756, 1570968, 1620840, 1683180, 1701882, 1823445, 1890980, 1963710, 2188134, 2269176, 2356452, 2431260, 2552823, 2618280, 2836470, 2917512, 2945565, 3366360, 3403764, 3646890, 3781960, 3927420, 4254705, 4376268, 4712904, 4862520, 5105646, 5470335, 5672940, 5891130, 6807528, 7293780, 7658469, 7854840, 8509410, 8752536, 10211292, 10940670, 11345880, 11782260, 12764115, 14587560, 15316938, 17018820, 20422584, 21881340, 23564520, 25528230, 30633876, 34037640, 38292345, 43762680, 51056460, 61267752, 76584690, 102112920, 153169380, 306338760]

約数ペア:

[(1, 306338760), (2, 153169380), (3, 102112920), (4, 76584690), (5, 61267752), (6, 51056460), (7, 43762680), (8, 38292345), (9, 34037640), (10, 30633876), (12, 25528230), (13, 23564520), (14, 21881340), (15, 20422584), (18, 17018820), (20, 15316938), (21, 14587560), (24, 12764115), (26, 11782260), (27, 11345880), (28, 10940670), (30, 10211292), (35, 8752536), (36, 8509410), (39, 7854840), (40, 7658469), (42, 7293780), (45, 6807528), (52, 5891130), (54, 5672940), (56, 5470335), (60, 5105646), (63, 4862520), (65, 4712904), (70, 4376268), (72, 4254705), (78, 3927420), (81, 3781960), (84, 3646890), (90, 3403764), (91, 3366360), (104, 2945565), (105, 2917512), (108, 2836470), (117, 2618280), (120, 2552823), (126, 2431260), (130, 2356452), (135, 2269176), (140, 2188134), (156, 1963710), (162, 1890980), (168, 1823445), (180, 1701882), (182, 1683180), (189, 1620840), (195, 1570968), (210, 1458756), (216, 1418235), (234, 1309140), (252, 1215630), (260, 1178226), (270, 1134588), (273, 1122120), (280, 1094067), (312, 981855), (315, 972504), (324, 945490), (351, 872760), (360, 850941), (364, 841590), (378, 810420), (390, 785484), (405, 756392), (420, 729378), (455, 673272), (468, 654570), (504, 607815), (520, 589113), (540, 567294), (546, 561060), (567, 540280), (585, 523656), (630, 486252), (648, 472745), (702, 436380), (728, 420795), (756, 405210), (780, 392742), (810, 378196), (819, 374040), (840, 364689), (910, 336636), (936, 327285), (945, 324168), (1039, 294840), (1053, 290920), (1080, 283647), (1092, 280530), (1134, 270140), (1170, 261828), (1260, 243126), (1365, 224424), (1404, 218190), (1512, 202605), (1560, 196371), (1620, 189098), (1638, 187020), (1755, 174552), (1820, 168318), (1890, 162084), (2078, 147420), (2106, 145460), (2184, 140265), (2268, 135070), (2340, 130914), (2457, 124680), (2520, 121563), (2730, 112212), (2808, 109095), (2835, 108056), (3117, 98280), (3240, 94549), (3276, 93510), (3510, 87276), (3640, 84159), (3780, 81042), (4095, 74808), (4156, 73710), (4212, 72730), (4536, 67535), (4680, 65457), (4914, 62340), (5195, 58968), (5265, 58184), (5460, 56106), (5670, 54028), (6234, 49140), (6552, 46755), (7020, 43638), (7273, 42120), (7371, 41560), (7560, 40521), (8190, 37404), (8312, 36855), (8424, 36365), (9351, 32760), (9828, 31170), (10390, 29484), (10530, 29092), (10920, 28053), (11340, 27014), (12285, 24936), (12468, 24570), (13507, 22680), (14040, 21819), (14546, 21060), (14742, 20780), (15585, 19656), (16380, 18702)]