172815552

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 336

約数和(自身を含む): 640506720

約数和(自身を除く): 467691168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 157, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 314, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 471, 504, 546, 576, 588, 624, 628, 637, 672, 702, 728, 756, 784, 819, 832, 864, 882, 936, 942, 1008, 1092, 1099, 1176, 1248, 1256, 1274, 1323, 1344, 1404, 1413, 1456, 1512, 1568, 1638, 1728, 1764, 1872, 1884, 1911, 2016, 2041, 2184, 2198, 2352, 2457, 2496, 2512, 2548, 2646, 2808, 2826, 2912, 3024, 3136, 3276, 3297, 3528, 3744, 3768, 3822, 4032, 4082, 4239, 4368, 4396, 4704, 4914, 5024, 5096, 5292, 5616, 5652, 5733, 5824, 6048, 6123, 6552, 6594, 7056, 7488, 7536, 7644, 7693, 8164, 8478, 8736, 8792, 9408, 9828, 9891, 10048, 10192, 10584, 11232, 11304, 11466, 12096, 12246, 13104, 13188, 14112, 14287, 15072, 15288, 15386, 16328, 16956, 17199, 17472, 17584, 18369, 19656, 19782, 20384, 21168, 22464, 22608, 22932, 23079, 24492, 26208, 26376, 28224, 28574, 29673, 30144, 30576, 30772, 32656, 33912, 34398, 35168, 36738, 39312, 39564, 40768, 42336, 42861, 45216, 45864, 46158, 48984, 52416, 52752, 55107, 57148, 59346, 61152, 61544, 65312, 67824, 68796, 69237, 70336, 73476, 78624, 79128, 84672, 85722, 90432, 91728, 92316, 97968, 100009, 105504, 110214, 114296, 118692, 122304, 123088, 128583, 130624, 135648, 137592, 138474, 146952, 157248, 158256, 171444, 183456, 184632, 195936, 200018, 207711, 211008, 220428, 228592, 237384, 246176, 257166, 271296, 275184, 276948, 293904, 300027, 316512, 342888, 366912, 369264, 385749, 391872, 400036, 415422, 440856, 457184, 474768, 492352, 514332, 550368, 553896, 587808, 600054, 633024, 685776, 738528, 771498, 800072, 830844, 881712, 900081, 914368, 949536, 1028664, 1100736, 1107792, 1175616, 1200108, 1371552, 1477056, 1542996, 1600144, 1661688, 1763424, 1800162, 1899072, 2057328, 2215584, 2400216, 2700243, 2743104, 3085992, 3200288, 3323376, 3526848, 3600324, 4114656, 4431168, 4800432, 5400486, 6171984, 6400576, 6646752, 7200648, 8229312, 9600864, 10800972, 12343968, 13293504, 14401296, 19201728, 21601944, 24687936, 28802592, 43203888, 57605184, 86407776, 172815552]

約数ペア:

[(1, 172815552), (2, 86407776), (3, 57605184), (4, 43203888), (6, 28802592), (7, 24687936), (8, 21601944), (9, 19201728), (12, 14401296), (13, 13293504), (14, 12343968), (16, 10800972), (18, 9600864), (21, 8229312), (24, 7200648), (26, 6646752), (27, 6400576), (28, 6171984), (32, 5400486), (36, 4800432), (39, 4431168), (42, 4114656), (48, 3600324), (49, 3526848), (52, 3323376), (54, 3200288), (56, 3085992), (63, 2743104), (64, 2700243), (72, 2400216), (78, 2215584), (84, 2057328), (91, 1899072), (96, 1800162), (98, 1763424), (104, 1661688), (108, 1600144), (112, 1542996), (117, 1477056), (126, 1371552), (144, 1200108), (147, 1175616), (156, 1107792), (157, 1100736), (168, 1028664), (182, 949536), (189, 914368), (192, 900081), (196, 881712), (208, 830844), (216, 800072), (224, 771498), (234, 738528), (252, 685776), (273, 633024), (288, 600054), (294, 587808), (312, 553896), (314, 550368), (336, 514332), (351, 492352), (364, 474768), (378, 457184), (392, 440856), (416, 415422), (432, 400036), (441, 391872), (448, 385749), (468, 369264), (471, 366912), (504, 342888), (546, 316512), (576, 300027), (588, 293904), (624, 276948), (628, 275184), (637, 271296), (672, 257166), (702, 246176), (728, 237384), (756, 228592), (784, 220428), (819, 211008), (832, 207711), (864, 200018), (882, 195936), (936, 184632), (942, 183456), (1008, 171444), (1092, 158256), (1099, 157248), (1176, 146952), (1248, 138474), (1256, 137592), (1274, 135648), (1323, 130624), (1344, 128583), (1404, 123088), (1413, 122304), (1456, 118692), (1512, 114296), (1568, 110214), (1638, 105504), (1728, 100009), (1764, 97968), (1872, 92316), (1884, 91728), (1911, 90432), (2016, 85722), (2041, 84672), (2184, 79128), (2198, 78624), (2352, 73476), (2457, 70336), (2496, 69237), (2512, 68796), (2548, 67824), (2646, 65312), (2808, 61544), (2826, 61152), (2912, 59346), (3024, 57148), (3136, 55107), (3276, 52752), (3297, 52416), (3528, 48984), (3744, 46158), (3768, 45864), (3822, 45216), (4032, 42861), (4082, 42336), (4239, 40768), (4368, 39564), (4396, 39312), (4704, 36738), (4914, 35168), (5024, 34398), (5096, 33912), (5292, 32656), (5616, 30772), (5652, 30576), (5733, 30144), (5824, 29673), (6048, 28574), (6123, 28224), (6552, 26376), (6594, 26208), (7056, 24492), (7488, 23079), (7536, 22932), (7644, 22608), (7693, 22464), (8164, 21168), (8478, 20384), (8736, 19782), (8792, 19656), (9408, 18369), (9828, 17584), (9891, 17472), (10048, 17199), (10192, 16956), (10584, 16328), (11232, 15386), (11304, 15288), (11466, 15072), (12096, 14287), (12246, 14112), (13104, 13188)]