90801216

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 224

約数和(自身を含む): 309432960

約数和(自身を除く): 218631744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 281, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 562, 576, 594, 612, 704, 748, 792, 816, 843, 864, 918, 1056, 1088, 1122, 1124, 1188, 1224, 1496, 1584, 1632, 1683, 1686, 1728, 1836, 2112, 2244, 2248, 2376, 2448, 2529, 2992, 3091, 3168, 3264, 3366, 3372, 3672, 4488, 4496, 4752, 4777, 4896, 5049, 5058, 5984, 6182, 6336, 6732, 6744, 7344, 7587, 8976, 8992, 9273, 9504, 9554, 9792, 10098, 10116, 11968, 12364, 13464, 13488, 14331, 14688, 15174, 17952, 17984, 18546, 19008, 19108, 20196, 20232, 24728, 26928, 26976, 27819, 28662, 29376, 30348, 35904, 37092, 38216, 40392, 40464, 42993, 49456, 52547, 53856, 53952, 55638, 57324, 60696, 74184, 76432, 80784, 80928, 83457, 85986, 98912, 105094, 107712, 111276, 114648, 121392, 128979, 148368, 152864, 157641, 161568, 161856, 166914, 171972, 197824, 210188, 222552, 229296, 242784, 257958, 296736, 305728, 315282, 323136, 333828, 343944, 420376, 445104, 458592, 472923, 485568, 515916, 593472, 630564, 667656, 687888, 840752, 890208, 917184, 945846, 1031832, 1261128, 1335312, 1375776, 1418769, 1681504, 1780416, 1891692, 2063664, 2522256, 2670624, 2751552, 2837538, 3363008, 3783384, 4127328, 5044512, 5341248, 5675076, 7566768, 8254656, 10089024, 11350152, 15133536, 22700304, 30267072, 45400608, 90801216]

約数ペア:

[(1, 90801216), (2, 45400608), (3, 30267072), (4, 22700304), (6, 15133536), (8, 11350152), (9, 10089024), (11, 8254656), (12, 7566768), (16, 5675076), (17, 5341248), (18, 5044512), (22, 4127328), (24, 3783384), (27, 3363008), (32, 2837538), (33, 2751552), (34, 2670624), (36, 2522256), (44, 2063664), (48, 1891692), (51, 1780416), (54, 1681504), (64, 1418769), (66, 1375776), (68, 1335312), (72, 1261128), (88, 1031832), (96, 945846), (99, 917184), (102, 890208), (108, 840752), (132, 687888), (136, 667656), (144, 630564), (153, 593472), (176, 515916), (187, 485568), (192, 472923), (198, 458592), (204, 445104), (216, 420376), (264, 343944), (272, 333828), (281, 323136), (288, 315282), (297, 305728), (306, 296736), (352, 257958), (374, 242784), (396, 229296), (408, 222552), (432, 210188), (459, 197824), (528, 171972), (544, 166914), (561, 161856), (562, 161568), (576, 157641), (594, 152864), (612, 148368), (704, 128979), (748, 121392), (792, 114648), (816, 111276), (843, 107712), (864, 105094), (918, 98912), (1056, 85986), (1088, 83457), (1122, 80928), (1124, 80784), (1188, 76432), (1224, 74184), (1496, 60696), (1584, 57324), (1632, 55638), (1683, 53952), (1686, 53856), (1728, 52547), (1836, 49456), (2112, 42993), (2244, 40464), (2248, 40392), (2376, 38216), (2448, 37092), (2529, 35904), (2992, 30348), (3091, 29376), (3168, 28662), (3264, 27819), (3366, 26976), (3372, 26928), (3672, 24728), (4488, 20232), (4496, 20196), (4752, 19108), (4777, 19008), (4896, 18546), (5049, 17984), (5058, 17952), (5984, 15174), (6182, 14688), (6336, 14331), (6732, 13488), (6744, 13464), (7344, 12364), (7587, 11968), (8976, 10116), (8992, 10098), (9273, 9792), (9504, 9554)]