204360000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 280

約数和(自身を含む): 733190304

約数和(自身を除く): 528830304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 131, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 262, 300, 312, 320, 325, 375, 390, 393, 400, 416, 480, 500, 520, 524, 600, 624, 625, 650, 655, 750, 780, 786, 800, 832, 960, 975, 1000, 1040, 1048, 1200, 1248, 1250, 1300, 1310, 1500, 1560, 1572, 1600, 1625, 1703, 1875, 1950, 1965, 2000, 2080, 2096, 2400, 2496, 2500, 2600, 2620, 3000, 3120, 3144, 3250, 3275, 3406, 3750, 3900, 3930, 4000, 4160, 4192, 4800, 4875, 5000, 5109, 5200, 5240, 6000, 6240, 6288, 6500, 6550, 6812, 7500, 7800, 7860, 8000, 8125, 8384, 8515, 9750, 9825, 10000, 10218, 10400, 10480, 12000, 12480, 12576, 13000, 13100, 13624, 15000, 15600, 15720, 16250, 16375, 17030, 19500, 19650, 20000, 20436, 20800, 20960, 24000, 24375, 25152, 25545, 26000, 26200, 27248, 30000, 31200, 31440, 32500, 32750, 34060, 39000, 39300, 40000, 40872, 41920, 42575, 48750, 49125, 51090, 52000, 52400, 54496, 60000, 62400, 62880, 65000, 65500, 68120, 78000, 78600, 81744, 81875, 85150, 97500, 98250, 102180, 104000, 104800, 108992, 120000, 125760, 127725, 130000, 131000, 136240, 156000, 157200, 163488, 163750, 170300, 195000, 196500, 204360, 209600, 212875, 245625, 255450, 260000, 262000, 272480, 312000, 314400, 326976, 327500, 340600, 390000, 393000, 408720, 425750, 491250, 510900, 520000, 524000, 544960, 628800, 638625, 655000, 681200, 780000, 786000, 817440, 851500, 982500, 1021800, 1048000, 1064375, 1277250, 1310000, 1362400, 1560000, 1572000, 1634880, 1703000, 1965000, 2043600, 2128750, 2554500, 2620000, 2724800, 3144000, 3193125, 3406000, 3930000, 4087200, 4257500, 5109000, 5240000, 6386250, 6812000, 7860000, 8174400, 8515000, 10218000, 12772500, 13624000, 15720000, 17030000, 20436000, 25545000, 34060000, 40872000, 51090000, 68120000, 102180000, 204360000]

約数ペア:

[(1, 204360000), (2, 102180000), (3, 68120000), (4, 51090000), (5, 40872000), (6, 34060000), (8, 25545000), (10, 20436000), (12, 17030000), (13, 15720000), (15, 13624000), (16, 12772500), (20, 10218000), (24, 8515000), (25, 8174400), (26, 7860000), (30, 6812000), (32, 6386250), (39, 5240000), (40, 5109000), (48, 4257500), (50, 4087200), (52, 3930000), (60, 3406000), (64, 3193125), (65, 3144000), (75, 2724800), (78, 2620000), (80, 2554500), (96, 2128750), (100, 2043600), (104, 1965000), (120, 1703000), (125, 1634880), (130, 1572000), (131, 1560000), (150, 1362400), (156, 1310000), (160, 1277250), (192, 1064375), (195, 1048000), (200, 1021800), (208, 982500), (240, 851500), (250, 817440), (260, 786000), (262, 780000), (300, 681200), (312, 655000), (320, 638625), (325, 628800), (375, 544960), (390, 524000), (393, 520000), (400, 510900), (416, 491250), (480, 425750), (500, 408720), (520, 393000), (524, 390000), (600, 340600), (624, 327500), (625, 326976), (650, 314400), (655, 312000), (750, 272480), (780, 262000), (786, 260000), (800, 255450), (832, 245625), (960, 212875), (975, 209600), (1000, 204360), (1040, 196500), (1048, 195000), (1200, 170300), (1248, 163750), (1250, 163488), (1300, 157200), (1310, 156000), (1500, 136240), (1560, 131000), (1572, 130000), (1600, 127725), (1625, 125760), (1703, 120000), (1875, 108992), (1950, 104800), (1965, 104000), (2000, 102180), (2080, 98250), (2096, 97500), (2400, 85150), (2496, 81875), (2500, 81744), (2600, 78600), (2620, 78000), (3000, 68120), (3120, 65500), (3144, 65000), (3250, 62880), (3275, 62400), (3406, 60000), (3750, 54496), (3900, 52400), (3930, 52000), (4000, 51090), (4160, 49125), (4192, 48750), (4800, 42575), (4875, 41920), (5000, 40872), (5109, 40000), (5200, 39300), (5240, 39000), (6000, 34060), (6240, 32750), (6288, 32500), (6500, 31440), (6550, 31200), (6812, 30000), (7500, 27248), (7800, 26200), (7860, 26000), (8000, 25545), (8125, 25152), (8384, 24375), (8515, 24000), (9750, 20960), (9825, 20800), (10000, 20436), (10218, 20000), (10400, 19650), (10480, 19500), (12000, 17030), (12480, 16375), (12576, 16250), (13000, 15720), (13100, 15600), (13624, 15000)]