203542560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 762810048

約数和(自身を除く): 559267488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 131, 144, 156, 160, 166, 180, 195, 208, 234, 240, 249, 260, 262, 288, 312, 332, 360, 390, 393, 415, 416, 468, 480, 498, 520, 524, 585, 624, 655, 664, 720, 747, 780, 786, 830, 936, 996, 1040, 1048, 1079, 1170, 1179, 1245, 1248, 1310, 1328, 1440, 1494, 1560, 1572, 1660, 1703, 1872, 1965, 1992, 2080, 2096, 2158, 2340, 2358, 2490, 2620, 2656, 2988, 3120, 3144, 3237, 3320, 3406, 3735, 3744, 3930, 3984, 4192, 4316, 4680, 4716, 4980, 5109, 5240, 5395, 5895, 5976, 6240, 6288, 6474, 6640, 6812, 7470, 7860, 7968, 8515, 8632, 9360, 9432, 9711, 9960, 10218, 10480, 10790, 10873, 11790, 11952, 12576, 12948, 13280, 13624, 14940, 15327, 15720, 16185, 17030, 17264, 18720, 18864, 19422, 19920, 20436, 20960, 21580, 21746, 23580, 23904, 25545, 25896, 27248, 29880, 30654, 31440, 32370, 32619, 34060, 34528, 37728, 38844, 39840, 40872, 43160, 43492, 47160, 48555, 51090, 51792, 54365, 54496, 59760, 61308, 62880, 64740, 65238, 68120, 76635, 77688, 81744, 86320, 86984, 94320, 97110, 97857, 102180, 103584, 108730, 119520, 122616, 129480, 130476, 136240, 141349, 153270, 155376, 163095, 163488, 172640, 173968, 188640, 194220, 195714, 204360, 217460, 245232, 258960, 260952, 272480, 282698, 306540, 310752, 326190, 347936, 388440, 391428, 408720, 424047, 434920, 489285, 490464, 517920, 521904, 565396, 613080, 652380, 706745, 776880, 782856, 817440, 848094, 869840, 978570, 1043808, 1130792, 1226160, 1272141, 1304760, 1413490, 1553760, 1565712, 1696188, 1739680, 1957140, 2120235, 2261584, 2452320, 2544282, 2609520, 2826980, 3131424, 3392376, 3914280, 4240470, 4523168, 5088564, 5219040, 5653960, 6360705, 6784752, 7828560, 8480940, 10177128, 11307920, 12721410, 13569504, 15657120, 16961880, 20354256, 22615840, 25442820, 33923760, 40708512, 50885640, 67847520, 101771280, 203542560]

約数ペア:

[(1, 203542560), (2, 101771280), (3, 67847520), (4, 50885640), (5, 40708512), (6, 33923760), (8, 25442820), (9, 22615840), (10, 20354256), (12, 16961880), (13, 15657120), (15, 13569504), (16, 12721410), (18, 11307920), (20, 10177128), (24, 8480940), (26, 7828560), (30, 6784752), (32, 6360705), (36, 5653960), (39, 5219040), (40, 5088564), (45, 4523168), (48, 4240470), (52, 3914280), (60, 3392376), (65, 3131424), (72, 2826980), (78, 2609520), (80, 2544282), (83, 2452320), (90, 2261584), (96, 2120235), (104, 1957140), (117, 1739680), (120, 1696188), (130, 1565712), (131, 1553760), (144, 1413490), (156, 1304760), (160, 1272141), (166, 1226160), (180, 1130792), (195, 1043808), (208, 978570), (234, 869840), (240, 848094), (249, 817440), (260, 782856), (262, 776880), (288, 706745), (312, 652380), (332, 613080), (360, 565396), (390, 521904), (393, 517920), (415, 490464), (416, 489285), (468, 434920), (480, 424047), (498, 408720), (520, 391428), (524, 388440), (585, 347936), (624, 326190), (655, 310752), (664, 306540), (720, 282698), (747, 272480), (780, 260952), (786, 258960), (830, 245232), (936, 217460), (996, 204360), (1040, 195714), (1048, 194220), (1079, 188640), (1170, 173968), (1179, 172640), (1245, 163488), (1248, 163095), (1310, 155376), (1328, 153270), (1440, 141349), (1494, 136240), (1560, 130476), (1572, 129480), (1660, 122616), (1703, 119520), (1872, 108730), (1965, 103584), (1992, 102180), (2080, 97857), (2096, 97110), (2158, 94320), (2340, 86984), (2358, 86320), (2490, 81744), (2620, 77688), (2656, 76635), (2988, 68120), (3120, 65238), (3144, 64740), (3237, 62880), (3320, 61308), (3406, 59760), (3735, 54496), (3744, 54365), (3930, 51792), (3984, 51090), (4192, 48555), (4316, 47160), (4680, 43492), (4716, 43160), (4980, 40872), (5109, 39840), (5240, 38844), (5395, 37728), (5895, 34528), (5976, 34060), (6240, 32619), (6288, 32370), (6474, 31440), (6640, 30654), (6812, 29880), (7470, 27248), (7860, 25896), (7968, 25545), (8515, 23904), (8632, 23580), (9360, 21746), (9432, 21580), (9711, 20960), (9960, 20436), (10218, 19920), (10480, 19422), (10790, 18864), (10873, 18720), (11790, 17264), (11952, 17030), (12576, 16185), (12948, 15720), (13280, 15327), (13624, 14940)]