73538360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 208051200

約数和(自身を除く): 134512840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 380, 437, 460, 532, 601, 644, 665, 760, 805, 874, 920, 1064, 1202, 1288, 1330, 1610, 1748, 2185, 2404, 2660, 3005, 3059, 3220, 3496, 4207, 4370, 4808, 5320, 6010, 6118, 6440, 8414, 8740, 11419, 12020, 12236, 13823, 15295, 16828, 17480, 21035, 22838, 24040, 24472, 27646, 30590, 33656, 42070, 45676, 55292, 57095, 61180, 69115, 79933, 84140, 91352, 96761, 110584, 114190, 122360, 138230, 159866, 168280, 193522, 228380, 262637, 276460, 319732, 387044, 399665, 456760, 483805, 525274, 552920, 639464, 774088, 799330, 967610, 1050548, 1313185, 1598660, 1838459, 1935220, 2101096, 2626370, 3197320, 3676918, 3870440, 5252740, 7353836, 9192295, 10505480, 14707672, 18384590, 36769180, 73538360]

約数ペア:

[(1, 73538360), (2, 36769180), (4, 18384590), (5, 14707672), (7, 10505480), (8, 9192295), (10, 7353836), (14, 5252740), (19, 3870440), (20, 3676918), (23, 3197320), (28, 2626370), (35, 2101096), (38, 1935220), (40, 1838459), (46, 1598660), (56, 1313185), (70, 1050548), (76, 967610), (92, 799330), (95, 774088), (115, 639464), (133, 552920), (140, 525274), (152, 483805), (161, 456760), (184, 399665), (190, 387044), (230, 319732), (266, 276460), (280, 262637), (322, 228380), (380, 193522), (437, 168280), (460, 159866), (532, 138230), (601, 122360), (644, 114190), (665, 110584), (760, 96761), (805, 91352), (874, 84140), (920, 79933), (1064, 69115), (1202, 61180), (1288, 57095), (1330, 55292), (1610, 45676), (1748, 42070), (2185, 33656), (2404, 30590), (2660, 27646), (3005, 24472), (3059, 24040), (3220, 22838), (3496, 21035), (4207, 17480), (4370, 16828), (4808, 15295), (5320, 13823), (6010, 12236), (6118, 12020), (6440, 11419), (8414, 8740)]