31182624

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 105598080

約数和(自身を除く): 74415456

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, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 193, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 386, 396, 408, 432, 459, 528, 544, 561, 579, 594, 612, 748, 772, 792, 816, 864, 918, 1056, 1122, 1158, 1188, 1224, 1496, 1544, 1584, 1632, 1683, 1737, 1836, 2123, 2244, 2316, 2376, 2448, 2992, 3088, 3168, 3281, 3366, 3474, 3672, 4246, 4488, 4632, 4752, 4896, 5049, 5211, 5984, 6176, 6369, 6562, 6732, 6948, 7344, 8492, 8976, 9264, 9504, 9843, 10098, 10422, 12738, 13124, 13464, 13896, 14688, 16984, 17952, 18528, 19107, 19686, 20196, 20844, 25476, 26248, 26928, 27792, 29529, 33968, 36091, 38214, 39372, 40392, 41688, 50952, 52496, 53856, 55584, 57321, 59058, 67936, 72182, 76428, 78744, 80784, 83376, 88587, 101904, 104992, 108273, 114642, 118116, 144364, 152856, 157488, 161568, 166752, 177174, 203808, 216546, 229284, 236232, 288728, 305712, 314976, 324819, 354348, 433092, 458568, 472464, 577456, 611424, 649638, 708696, 866184, 917136, 944928, 974457, 1154912, 1299276, 1417392, 1732368, 1834272, 1948914, 2598552, 2834784, 3464736, 3897828, 5197104, 7795656, 10394208, 15591312, 31182624]

約数ペア:

[(1, 31182624), (2, 15591312), (3, 10394208), (4, 7795656), (6, 5197104), (8, 3897828), (9, 3464736), (11, 2834784), (12, 2598552), (16, 1948914), (17, 1834272), (18, 1732368), (22, 1417392), (24, 1299276), (27, 1154912), (32, 974457), (33, 944928), (34, 917136), (36, 866184), (44, 708696), (48, 649638), (51, 611424), (54, 577456), (66, 472464), (68, 458568), (72, 433092), (88, 354348), (96, 324819), (99, 314976), (102, 305712), (108, 288728), (132, 236232), (136, 229284), (144, 216546), (153, 203808), (176, 177174), (187, 166752), (193, 161568), (198, 157488), (204, 152856), (216, 144364), (264, 118116), (272, 114642), (288, 108273), (297, 104992), (306, 101904), (352, 88587), (374, 83376), (386, 80784), (396, 78744), (408, 76428), (432, 72182), (459, 67936), (528, 59058), (544, 57321), (561, 55584), (579, 53856), (594, 52496), (612, 50952), (748, 41688), (772, 40392), (792, 39372), (816, 38214), (864, 36091), (918, 33968), (1056, 29529), (1122, 27792), (1158, 26928), (1188, 26248), (1224, 25476), (1496, 20844), (1544, 20196), (1584, 19686), (1632, 19107), (1683, 18528), (1737, 17952), (1836, 16984), (2123, 14688), (2244, 13896), (2316, 13464), (2376, 13124), (2448, 12738), (2992, 10422), (3088, 10098), (3168, 9843), (3281, 9504), (3366, 9264), (3474, 8976), (3672, 8492), (4246, 7344), (4488, 6948), (4632, 6732), (4752, 6562), (4896, 6369), (5049, 6176), (5211, 5984)]