295099488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 891072000

約数和(自身を除く): 595972512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 199, 228, 271, 288, 304, 342, 398, 456, 542, 597, 608, 684, 796, 813, 912, 1084, 1194, 1368, 1592, 1626, 1791, 1824, 2168, 2388, 2439, 2736, 3184, 3252, 3582, 3781, 4336, 4776, 4878, 5149, 5472, 6368, 6504, 7164, 7562, 8672, 9552, 9756, 10298, 11343, 13008, 14328, 15124, 15447, 19104, 19512, 20596, 22686, 26016, 28656, 30248, 30894, 34029, 39024, 41192, 45372, 46341, 53929, 57312, 60496, 61788, 68058, 78048, 82384, 90744, 92682, 107858, 120992, 123576, 136116, 161787, 164768, 181488, 185364, 215716, 247152, 272232, 323574, 362976, 370728, 431432, 485361, 494304, 544464, 647148, 741456, 862864, 970722, 1024651, 1088928, 1294296, 1482912, 1725728, 1941444, 2049302, 2588592, 3073953, 3882888, 4098604, 5177184, 6147906, 7765776, 8197208, 9221859, 12295812, 15531552, 16394416, 18443718, 24591624, 32788832, 36887436, 49183248, 73774872, 98366496, 147549744, 295099488]

約数ペア:

[(1, 295099488), (2, 147549744), (3, 98366496), (4, 73774872), (6, 49183248), (8, 36887436), (9, 32788832), (12, 24591624), (16, 18443718), (18, 16394416), (19, 15531552), (24, 12295812), (32, 9221859), (36, 8197208), (38, 7765776), (48, 6147906), (57, 5177184), (72, 4098604), (76, 3882888), (96, 3073953), (114, 2588592), (144, 2049302), (152, 1941444), (171, 1725728), (199, 1482912), (228, 1294296), (271, 1088928), (288, 1024651), (304, 970722), (342, 862864), (398, 741456), (456, 647148), (542, 544464), (597, 494304), (608, 485361), (684, 431432), (796, 370728), (813, 362976), (912, 323574), (1084, 272232), (1194, 247152), (1368, 215716), (1592, 185364), (1626, 181488), (1791, 164768), (1824, 161787), (2168, 136116), (2388, 123576), (2439, 120992), (2736, 107858), (3184, 92682), (3252, 90744), (3582, 82384), (3781, 78048), (4336, 68058), (4776, 61788), (4878, 60496), (5149, 57312), (5472, 53929), (6368, 46341), (6504, 45372), (7164, 41192), (7562, 39024), (8672, 34029), (9552, 30894), (9756, 30248), (10298, 28656), (11343, 26016), (13008, 22686), (14328, 20596), (15124, 19512), (15447, 19104)]