89529440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 292190976

約数和(自身を除く): 202661536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 43, 44, 52, 55, 56, 65, 70, 77, 80, 86, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 169, 172, 176, 182, 208, 215, 220, 224, 260, 280, 286, 301, 308, 338, 344, 352, 364, 385, 416, 430, 440, 455, 473, 520, 559, 560, 572, 602, 616, 676, 688, 715, 728, 770, 845, 860, 880, 910, 946, 1001, 1040, 1118, 1120, 1144, 1183, 1204, 1232, 1352, 1376, 1430, 1456, 1505, 1540, 1690, 1720, 1760, 1820, 1859, 1892, 2002, 2080, 2236, 2288, 2365, 2366, 2408, 2464, 2704, 2795, 2860, 2912, 3010, 3080, 3311, 3380, 3440, 3640, 3718, 3784, 3913, 4004, 4472, 4576, 4730, 4732, 4816, 5005, 5408, 5590, 5720, 5915, 6020, 6149, 6160, 6622, 6760, 6880, 7267, 7280, 7436, 7568, 7826, 8008, 8944, 9295, 9460, 9464, 9632, 10010, 11180, 11440, 11830, 12040, 12298, 12320, 13013, 13244, 13520, 14534, 14560, 14872, 15136, 15652, 16016, 16555, 17888, 18590, 18920, 18928, 19565, 20020, 22360, 22880, 23660, 24080, 24596, 26026, 26488, 27040, 29068, 29744, 30745, 31304, 32032, 33110, 36335, 37180, 37840, 37856, 39130, 40040, 43043, 44720, 47320, 48160, 49192, 50869, 52052, 52976, 58136, 59488, 61490, 62608, 65065, 66220, 72670, 74360, 75680, 78260, 79937, 80080, 86086, 89440, 94640, 98384, 101738, 104104, 105952, 116272, 122980, 125216, 130130, 132440, 145340, 148720, 156520, 159874, 160160, 172172, 189280, 196768, 203476, 208208, 215215, 232544, 245960, 254345, 260260, 264880, 290680, 297440, 313040, 319748, 344344, 399685, 406952, 416416, 430430, 491920, 508690, 520520, 529760, 559559, 581360, 626080, 639496, 688688, 799370, 813904, 860860, 983840, 1017380, 1041040, 1119118, 1162720, 1278992, 1377376, 1598740, 1627808, 1721720, 2034760, 2082080, 2238236, 2557984, 2797795, 3197480, 3443440, 4069520, 4476472, 5595590, 6394960, 6886880, 8139040, 8952944, 11191180, 12789920, 17905888, 22382360, 44764720, 89529440]

約数ペア:

[(1, 89529440), (2, 44764720), (4, 22382360), (5, 17905888), (7, 12789920), (8, 11191180), (10, 8952944), (11, 8139040), (13, 6886880), (14, 6394960), (16, 5595590), (20, 4476472), (22, 4069520), (26, 3443440), (28, 3197480), (32, 2797795), (35, 2557984), (40, 2238236), (43, 2082080), (44, 2034760), (52, 1721720), (55, 1627808), (56, 1598740), (65, 1377376), (70, 1278992), (77, 1162720), (80, 1119118), (86, 1041040), (88, 1017380), (91, 983840), (104, 860860), (110, 813904), (112, 799370), (130, 688688), (140, 639496), (143, 626080), (154, 581360), (160, 559559), (169, 529760), (172, 520520), (176, 508690), (182, 491920), (208, 430430), (215, 416416), (220, 406952), (224, 399685), (260, 344344), (280, 319748), (286, 313040), (301, 297440), (308, 290680), (338, 264880), (344, 260260), (352, 254345), (364, 245960), (385, 232544), (416, 215215), (430, 208208), (440, 203476), (455, 196768), (473, 189280), (520, 172172), (559, 160160), (560, 159874), (572, 156520), (602, 148720), (616, 145340), (676, 132440), (688, 130130), (715, 125216), (728, 122980), (770, 116272), (845, 105952), (860, 104104), (880, 101738), (910, 98384), (946, 94640), (1001, 89440), (1040, 86086), (1118, 80080), (1120, 79937), (1144, 78260), (1183, 75680), (1204, 74360), (1232, 72670), (1352, 66220), (1376, 65065), (1430, 62608), (1456, 61490), (1505, 59488), (1540, 58136), (1690, 52976), (1720, 52052), (1760, 50869), (1820, 49192), (1859, 48160), (1892, 47320), (2002, 44720), (2080, 43043), (2236, 40040), (2288, 39130), (2365, 37856), (2366, 37840), (2408, 37180), (2464, 36335), (2704, 33110), (2795, 32032), (2860, 31304), (2912, 30745), (3010, 29744), (3080, 29068), (3311, 27040), (3380, 26488), (3440, 26026), (3640, 24596), (3718, 24080), (3784, 23660), (3913, 22880), (4004, 22360), (4472, 20020), (4576, 19565), (4730, 18928), (4732, 18920), (4816, 18590), (5005, 17888), (5408, 16555), (5590, 16016), (5720, 15652), (5915, 15136), (6020, 14872), (6149, 14560), (6160, 14534), (6622, 13520), (6760, 13244), (6880, 13013), (7267, 12320), (7280, 12298), (7436, 12040), (7568, 11830), (7826, 11440), (8008, 11180), (8944, 10010), (9295, 9632), (9460, 9464)]