90738576

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 184243824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 47, 48, 54, 72, 82, 94, 108, 109, 123, 141, 144, 164, 188, 216, 218, 246, 282, 327, 328, 369, 376, 423, 432, 436, 492, 564, 654, 656, 738, 752, 846, 872, 981, 984, 1107, 1128, 1269, 1308, 1476, 1692, 1744, 1927, 1962, 1968, 2214, 2256, 2538, 2616, 2943, 2952, 3384, 3854, 3924, 4428, 4469, 5076, 5123, 5232, 5781, 5886, 5904, 6768, 7708, 7848, 8856, 8938, 10152, 10246, 11562, 11772, 13407, 15369, 15416, 15696, 17343, 17712, 17876, 20304, 20492, 23124, 23544, 26814, 30738, 30832, 34686, 35752, 40221, 40984, 46107, 46248, 47088, 52029, 53628, 61476, 69372, 71504, 80442, 81968, 92214, 92496, 104058, 107256, 120663, 122952, 138321, 138744, 160884, 184428, 208116, 210043, 214512, 241326, 245904, 276642, 277488, 321768, 368856, 416232, 420086, 482652, 553284, 630129, 643536, 737712, 832464, 840172, 965304, 1106568, 1260258, 1680344, 1890387, 1930608, 2213136, 2520516, 3360688, 3780774, 5041032, 5671161, 7561548, 10082064, 11342322, 15123096, 22684644, 30246192, 45369288, 90738576]

約数ペア:

[(1, 90738576), (2, 45369288), (3, 30246192), (4, 22684644), (6, 15123096), (8, 11342322), (9, 10082064), (12, 7561548), (16, 5671161), (18, 5041032), (24, 3780774), (27, 3360688), (36, 2520516), (41, 2213136), (47, 1930608), (48, 1890387), (54, 1680344), (72, 1260258), (82, 1106568), (94, 965304), (108, 840172), (109, 832464), (123, 737712), (141, 643536), (144, 630129), (164, 553284), (188, 482652), (216, 420086), (218, 416232), (246, 368856), (282, 321768), (327, 277488), (328, 276642), (369, 245904), (376, 241326), (423, 214512), (432, 210043), (436, 208116), (492, 184428), (564, 160884), (654, 138744), (656, 138321), (738, 122952), (752, 120663), (846, 107256), (872, 104058), (981, 92496), (984, 92214), (1107, 81968), (1128, 80442), (1269, 71504), (1308, 69372), (1476, 61476), (1692, 53628), (1744, 52029), (1927, 47088), (1962, 46248), (1968, 46107), (2214, 40984), (2256, 40221), (2538, 35752), (2616, 34686), (2943, 30832), (2952, 30738), (3384, 26814), (3854, 23544), (3924, 23124), (4428, 20492), (4469, 20304), (5076, 17876), (5123, 17712), (5232, 17343), (5781, 15696), (5886, 15416), (5904, 15369), (6768, 13407), (7708, 11772), (7848, 11562), (8856, 10246), (8938, 10152)]