75515440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 251983872

約数和(自身を除く): 176468432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 35, 40, 41, 44, 46, 52, 55, 56, 65, 70, 77, 80, 82, 88, 91, 92, 104, 110, 112, 115, 130, 140, 143, 154, 161, 164, 176, 182, 184, 205, 208, 220, 230, 253, 260, 280, 286, 287, 299, 308, 322, 328, 364, 368, 385, 410, 440, 451, 455, 460, 506, 520, 533, 560, 572, 574, 598, 616, 644, 656, 715, 728, 770, 805, 820, 880, 902, 910, 920, 943, 1001, 1012, 1040, 1066, 1144, 1148, 1196, 1232, 1265, 1288, 1430, 1435, 1456, 1495, 1540, 1610, 1640, 1771, 1804, 1820, 1840, 1886, 2002, 2024, 2093, 2132, 2255, 2288, 2296, 2392, 2530, 2576, 2665, 2860, 2870, 2990, 3080, 3157, 3220, 3280, 3289, 3542, 3608, 3640, 3731, 3772, 4004, 4048, 4186, 4264, 4510, 4592, 4715, 4784, 5005, 5060, 5330, 5720, 5740, 5863, 5980, 6160, 6314, 6440, 6578, 6601, 7084, 7216, 7280, 7462, 7544, 8008, 8372, 8528, 8855, 9020, 9430, 10010, 10120, 10373, 10465, 10660, 11440, 11480, 11726, 11960, 12259, 12628, 12880, 13156, 13202, 14168, 14924, 15088, 15785, 16016, 16445, 16744, 17710, 18040, 18655, 18860, 20020, 20240, 20746, 20930, 21320, 22960, 23023, 23452, 23920, 24518, 25256, 26312, 26404, 28336, 29315, 29848, 31570, 32890, 33005, 33488, 35420, 36080, 37310, 37720, 40040, 41041, 41492, 41860, 42640, 46046, 46904, 49036, 50512, 51865, 52624, 52808, 58630, 59696, 61295, 63140, 65780, 66010, 70840, 72611, 74620, 75440, 80080, 82082, 82984, 83720, 85813, 92092, 93808, 98072, 103730, 105616, 115115, 117260, 122590, 126280, 131560, 132020, 134849, 141680, 145222, 149240, 164164, 165968, 167440, 171626, 184184, 196144, 205205, 207460, 230230, 234520, 245180, 252560, 263120, 264040, 269698, 290444, 298480, 328328, 343252, 363055, 368368, 410410, 414920, 429065, 460460, 469040, 490360, 528080, 539396, 580888, 656656, 674245, 686504, 726110, 820820, 829840, 858130, 920920, 943943, 980720, 1078792, 1161776, 1348490, 1373008, 1452220, 1641640, 1716260, 1841840, 1887886, 2157584, 2696980, 2904440, 3283280, 3432520, 3775772, 4719715, 5393960, 5808880, 6865040, 7551544, 9439430, 10787920, 15103088, 18878860, 37757720, 75515440]

約数ペア:

[(1, 75515440), (2, 37757720), (4, 18878860), (5, 15103088), (7, 10787920), (8, 9439430), (10, 7551544), (11, 6865040), (13, 5808880), (14, 5393960), (16, 4719715), (20, 3775772), (22, 3432520), (23, 3283280), (26, 2904440), (28, 2696980), (35, 2157584), (40, 1887886), (41, 1841840), (44, 1716260), (46, 1641640), (52, 1452220), (55, 1373008), (56, 1348490), (65, 1161776), (70, 1078792), (77, 980720), (80, 943943), (82, 920920), (88, 858130), (91, 829840), (92, 820820), (104, 726110), (110, 686504), (112, 674245), (115, 656656), (130, 580888), (140, 539396), (143, 528080), (154, 490360), (161, 469040), (164, 460460), (176, 429065), (182, 414920), (184, 410410), (205, 368368), (208, 363055), (220, 343252), (230, 328328), (253, 298480), (260, 290444), (280, 269698), (286, 264040), (287, 263120), (299, 252560), (308, 245180), (322, 234520), (328, 230230), (364, 207460), (368, 205205), (385, 196144), (410, 184184), (440, 171626), (451, 167440), (455, 165968), (460, 164164), (506, 149240), (520, 145222), (533, 141680), (560, 134849), (572, 132020), (574, 131560), (598, 126280), (616, 122590), (644, 117260), (656, 115115), (715, 105616), (728, 103730), (770, 98072), (805, 93808), (820, 92092), (880, 85813), (902, 83720), (910, 82984), (920, 82082), (943, 80080), (1001, 75440), (1012, 74620), (1040, 72611), (1066, 70840), (1144, 66010), (1148, 65780), (1196, 63140), (1232, 61295), (1265, 59696), (1288, 58630), (1430, 52808), (1435, 52624), (1456, 51865), (1495, 50512), (1540, 49036), (1610, 46904), (1640, 46046), (1771, 42640), (1804, 41860), (1820, 41492), (1840, 41041), (1886, 40040), (2002, 37720), (2024, 37310), (2093, 36080), (2132, 35420), (2255, 33488), (2288, 33005), (2296, 32890), (2392, 31570), (2530, 29848), (2576, 29315), (2665, 28336), (2860, 26404), (2870, 26312), (2990, 25256), (3080, 24518), (3157, 23920), (3220, 23452), (3280, 23023), (3289, 22960), (3542, 21320), (3608, 20930), (3640, 20746), (3731, 20240), (3772, 20020), (4004, 18860), (4048, 18655), (4186, 18040), (4264, 17710), (4510, 16744), (4592, 16445), (4715, 16016), (4784, 15785), (5005, 15088), (5060, 14924), (5330, 14168), (5720, 13202), (5740, 13156), (5863, 12880), (5980, 12628), (6160, 12259), (6314, 11960), (6440, 11726), (6578, 11480), (6601, 11440), (7084, 10660), (7216, 10465), (7280, 10373), (7462, 10120), (7544, 10010), (8008, 9430), (8372, 9020), (8528, 8855)]