69157872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 244508160

約数和(自身を除く): 175350288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 157, 161, 168, 171, 184, 207, 228, 252, 266, 276, 304, 314, 322, 336, 342, 368, 399, 414, 437, 456, 471, 483, 504, 532, 552, 628, 644, 684, 798, 828, 874, 912, 942, 966, 1008, 1064, 1099, 1104, 1197, 1256, 1288, 1311, 1368, 1413, 1449, 1596, 1656, 1748, 1884, 1932, 2128, 2198, 2394, 2512, 2576, 2622, 2736, 2826, 2898, 2983, 3059, 3192, 3297, 3312, 3496, 3611, 3768, 3864, 3933, 4396, 4788, 5244, 5652, 5796, 5966, 6118, 6384, 6594, 6992, 7222, 7536, 7728, 7866, 8792, 8949, 9177, 9576, 9891, 10488, 10833, 11304, 11592, 11932, 12236, 13188, 14444, 15732, 17584, 17898, 18354, 19152, 19782, 20881, 20976, 21666, 22608, 23184, 23864, 24472, 25277, 26376, 26847, 27531, 28888, 31464, 32499, 35796, 36708, 39564, 41762, 43332, 47728, 48944, 50554, 52752, 53694, 55062, 57776, 62643, 62928, 64998, 68609, 71592, 73416, 75831, 79128, 83524, 86664, 101108, 107388, 110124, 125286, 129996, 137218, 143184, 146832, 151662, 158256, 167048, 173328, 187929, 202216, 205827, 214776, 220248, 227493, 250572, 259992, 274436, 303324, 334096, 375858, 404432, 411654, 429552, 440496, 454986, 480263, 501144, 519984, 548872, 606648, 617481, 751716, 823308, 909972, 960526, 1002288, 1097744, 1213296, 1234962, 1440789, 1503432, 1646616, 1819944, 1921052, 2469924, 2881578, 3006864, 3293232, 3639888, 3842104, 4322367, 4939848, 5763156, 7684208, 8644734, 9879696, 11526312, 17289468, 23052624, 34578936, 69157872]

約数ペア:

[(1, 69157872), (2, 34578936), (3, 23052624), (4, 17289468), (6, 11526312), (7, 9879696), (8, 8644734), (9, 7684208), (12, 5763156), (14, 4939848), (16, 4322367), (18, 3842104), (19, 3639888), (21, 3293232), (23, 3006864), (24, 2881578), (28, 2469924), (36, 1921052), (38, 1819944), (42, 1646616), (46, 1503432), (48, 1440789), (56, 1234962), (57, 1213296), (63, 1097744), (69, 1002288), (72, 960526), (76, 909972), (84, 823308), (92, 751716), (112, 617481), (114, 606648), (126, 548872), (133, 519984), (138, 501144), (144, 480263), (152, 454986), (157, 440496), (161, 429552), (168, 411654), (171, 404432), (184, 375858), (207, 334096), (228, 303324), (252, 274436), (266, 259992), (276, 250572), (304, 227493), (314, 220248), (322, 214776), (336, 205827), (342, 202216), (368, 187929), (399, 173328), (414, 167048), (437, 158256), (456, 151662), (471, 146832), (483, 143184), (504, 137218), (532, 129996), (552, 125286), (628, 110124), (644, 107388), (684, 101108), (798, 86664), (828, 83524), (874, 79128), (912, 75831), (942, 73416), (966, 71592), (1008, 68609), (1064, 64998), (1099, 62928), (1104, 62643), (1197, 57776), (1256, 55062), (1288, 53694), (1311, 52752), (1368, 50554), (1413, 48944), (1449, 47728), (1596, 43332), (1656, 41762), (1748, 39564), (1884, 36708), (1932, 35796), (2128, 32499), (2198, 31464), (2394, 28888), (2512, 27531), (2576, 26847), (2622, 26376), (2736, 25277), (2826, 24472), (2898, 23864), (2983, 23184), (3059, 22608), (3192, 21666), (3297, 20976), (3312, 20881), (3496, 19782), (3611, 19152), (3768, 18354), (3864, 17898), (3933, 17584), (4396, 15732), (4788, 14444), (5244, 13188), (5652, 12236), (5796, 11932), (5966, 11592), (6118, 11304), (6384, 10833), (6594, 10488), (6992, 9891), (7222, 9576), (7536, 9177), (7728, 8949), (7866, 8792)]