75072690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 262103040

約数和(自身を除く): 187030350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 135, 138, 154, 157, 161, 165, 189, 198, 207, 210, 230, 231, 253, 270, 297, 314, 315, 322, 330, 345, 378, 385, 414, 462, 471, 483, 495, 506, 594, 621, 630, 690, 693, 759, 770, 785, 805, 942, 945, 966, 990, 1035, 1099, 1155, 1242, 1265, 1386, 1413, 1449, 1485, 1518, 1570, 1610, 1727, 1771, 1890, 2070, 2079, 2198, 2277, 2310, 2355, 2415, 2530, 2826, 2898, 2970, 3105, 3297, 3454, 3465, 3542, 3611, 3795, 4158, 4239, 4347, 4554, 4710, 4830, 5181, 5313, 5495, 6210, 6594, 6831, 6930, 7065, 7222, 7245, 7590, 8478, 8635, 8694, 8855, 9891, 10362, 10395, 10626, 10833, 10990, 11385, 12089, 13662, 14130, 14490, 15543, 15939, 16485, 17270, 17710, 18055, 19782, 20790, 21195, 21666, 21735, 22770, 24178, 25277, 25905, 26565, 29673, 31086, 31878, 32499, 32970, 34155, 36110, 36267, 39721, 42390, 43470, 46629, 47817, 49455, 50554, 51810, 53130, 54165, 59346, 60445, 64998, 68310, 72534, 75831, 77715, 79442, 79695, 93258, 95634, 97497, 98910, 108330, 108801, 119163, 120890, 126385, 148365, 151662, 155430, 159390, 162495, 181335, 194994, 198605, 217602, 227493, 233145, 238326, 239085, 252770, 278047, 296730, 324990, 326403, 357489, 362670, 379155, 397210, 454986, 466290, 478170, 487485, 544005, 556094, 595815, 652806, 682479, 714978, 758310, 834141, 974970, 1072467, 1088010, 1137465, 1191630, 1364958, 1390235, 1632015, 1668282, 1787445, 2144934, 2274930, 2502423, 2780470, 3264030, 3412395, 3574890, 4170705, 5004846, 5362335, 6824790, 7507269, 8341410, 10724670, 12512115, 15014538, 25024230, 37536345, 75072690]

約数ペア:

[(1, 75072690), (2, 37536345), (3, 25024230), (5, 15014538), (6, 12512115), (7, 10724670), (9, 8341410), (10, 7507269), (11, 6824790), (14, 5362335), (15, 5004846), (18, 4170705), (21, 3574890), (22, 3412395), (23, 3264030), (27, 2780470), (30, 2502423), (33, 2274930), (35, 2144934), (42, 1787445), (45, 1668282), (46, 1632015), (54, 1390235), (55, 1364958), (63, 1191630), (66, 1137465), (69, 1088010), (70, 1072467), (77, 974970), (90, 834141), (99, 758310), (105, 714978), (110, 682479), (115, 652806), (126, 595815), (135, 556094), (138, 544005), (154, 487485), (157, 478170), (161, 466290), (165, 454986), (189, 397210), (198, 379155), (207, 362670), (210, 357489), (230, 326403), (231, 324990), (253, 296730), (270, 278047), (297, 252770), (314, 239085), (315, 238326), (322, 233145), (330, 227493), (345, 217602), (378, 198605), (385, 194994), (414, 181335), (462, 162495), (471, 159390), (483, 155430), (495, 151662), (506, 148365), (594, 126385), (621, 120890), (630, 119163), (690, 108801), (693, 108330), (759, 98910), (770, 97497), (785, 95634), (805, 93258), (942, 79695), (945, 79442), (966, 77715), (990, 75831), (1035, 72534), (1099, 68310), (1155, 64998), (1242, 60445), (1265, 59346), (1386, 54165), (1413, 53130), (1449, 51810), (1485, 50554), (1518, 49455), (1570, 47817), (1610, 46629), (1727, 43470), (1771, 42390), (1890, 39721), (2070, 36267), (2079, 36110), (2198, 34155), (2277, 32970), (2310, 32499), (2355, 31878), (2415, 31086), (2530, 29673), (2826, 26565), (2898, 25905), (2970, 25277), (3105, 24178), (3297, 22770), (3454, 21735), (3465, 21666), (3542, 21195), (3611, 20790), (3795, 19782), (4158, 18055), (4239, 17710), (4347, 17270), (4554, 16485), (4710, 15939), (4830, 15543), (5181, 14490), (5313, 14130), (5495, 13662), (6210, 12089), (6594, 11385), (6831, 10990), (6930, 10833), (7065, 10626), (7222, 10395), (7245, 10362), (7590, 9891), (8478, 8855), (8635, 8694)]