301008906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 777600000

約数和(自身を除く): 476591094

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 149, 171, 179, 198, 209, 297, 298, 342, 358, 418, 447, 513, 537, 594, 627, 894, 1026, 1074, 1254, 1341, 1611, 1639, 1881, 1969, 2682, 2831, 3222, 3278, 3401, 3762, 3938, 4023, 4833, 4917, 5643, 5662, 5907, 6802, 8046, 8493, 9666, 9834, 10203, 11286, 11814, 14751, 16986, 17721, 20406, 25479, 26671, 29502, 30609, 31141, 35442, 37411, 44253, 50958, 53163, 53342, 61218, 62282, 74822, 76437, 80013, 88506, 91827, 93423, 106326, 112233, 152874, 160026, 183654, 186846, 224466, 240039, 280269, 293381, 336699, 480078, 506749, 560538, 586762, 673398, 720117, 840807, 880143, 1010097, 1013498, 1440234, 1520247, 1681614, 1760286, 2020194, 2640429, 3040494, 4560741, 5280858, 5574239, 7921287, 9121482, 11148478, 13682223, 15842574, 16722717, 27364446, 33445434, 50168151, 100336302, 150504453, 301008906]

約数ペア:

[(1, 301008906), (2, 150504453), (3, 100336302), (6, 50168151), (9, 33445434), (11, 27364446), (18, 16722717), (19, 15842574), (22, 13682223), (27, 11148478), (33, 9121482), (38, 7921287), (54, 5574239), (57, 5280858), (66, 4560741), (99, 3040494), (114, 2640429), (149, 2020194), (171, 1760286), (179, 1681614), (198, 1520247), (209, 1440234), (297, 1013498), (298, 1010097), (342, 880143), (358, 840807), (418, 720117), (447, 673398), (513, 586762), (537, 560538), (594, 506749), (627, 480078), (894, 336699), (1026, 293381), (1074, 280269), (1254, 240039), (1341, 224466), (1611, 186846), (1639, 183654), (1881, 160026), (1969, 152874), (2682, 112233), (2831, 106326), (3222, 93423), (3278, 91827), (3401, 88506), (3762, 80013), (3938, 76437), (4023, 74822), (4833, 62282), (4917, 61218), (5643, 53342), (5662, 53163), (5907, 50958), (6802, 44253), (8046, 37411), (8493, 35442), (9666, 31141), (9834, 30609), (10203, 29502), (11286, 26671), (11814, 25479), (14751, 20406), (16986, 17721)]