179269580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 446240256

約数和(自身を除く): 266970676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 97, 140, 172, 194, 215, 301, 307, 388, 430, 485, 602, 614, 679, 860, 970, 1204, 1228, 1358, 1505, 1535, 1940, 2149, 2716, 3010, 3070, 3395, 4171, 4298, 6020, 6140, 6790, 8342, 8596, 10745, 13201, 13580, 16684, 20855, 21490, 26402, 29197, 29779, 41710, 42980, 52804, 58394, 59558, 66005, 83420, 92407, 116788, 119116, 132010, 145985, 148895, 184814, 208453, 264020, 291970, 297790, 369628, 416906, 462035, 583940, 595580, 833812, 924070, 1042265, 1280497, 1848140, 2084530, 2560994, 4169060, 5121988, 6402485, 8963479, 12804970, 17926958, 25609940, 35853916, 44817395, 89634790, 179269580]

約数ペア:

[(1, 179269580), (2, 89634790), (4, 44817395), (5, 35853916), (7, 25609940), (10, 17926958), (14, 12804970), (20, 8963479), (28, 6402485), (35, 5121988), (43, 4169060), (70, 2560994), (86, 2084530), (97, 1848140), (140, 1280497), (172, 1042265), (194, 924070), (215, 833812), (301, 595580), (307, 583940), (388, 462035), (430, 416906), (485, 369628), (602, 297790), (614, 291970), (679, 264020), (860, 208453), (970, 184814), (1204, 148895), (1228, 145985), (1358, 132010), (1505, 119116), (1535, 116788), (1940, 92407), (2149, 83420), (2716, 66005), (3010, 59558), (3070, 58394), (3395, 52804), (4171, 42980), (4298, 41710), (6020, 29779), (6140, 29197), (6790, 26402), (8342, 21490), (8596, 20855), (10745, 16684), (13201, 13580)]