179073860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 472227840

約数和(自身を除く): 293153980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 2927, 3059, 3220, 4370, 5854, 6118, 8740, 11708, 12236, 14635, 15295, 20489, 29270, 30590, 40978, 55613, 58540, 61180, 67321, 81956, 102445, 111226, 134642, 204890, 222452, 269284, 278065, 336605, 389291, 409780, 471247, 556130, 673210, 778582, 942494, 1112260, 1279099, 1346420, 1557164, 1884988, 1946455, 2356235, 2558198, 3892910, 4712470, 5116396, 6395495, 7785820, 8953693, 9424940, 12790990, 17907386, 25581980, 35814772, 44768465, 89536930, 179073860]

約数ペア:

[(1, 179073860), (2, 89536930), (4, 44768465), (5, 35814772), (7, 25581980), (10, 17907386), (14, 12790990), (19, 9424940), (20, 8953693), (23, 7785820), (28, 6395495), (35, 5116396), (38, 4712470), (46, 3892910), (70, 2558198), (76, 2356235), (92, 1946455), (95, 1884988), (115, 1557164), (133, 1346420), (140, 1279099), (161, 1112260), (190, 942494), (230, 778582), (266, 673210), (322, 556130), (380, 471247), (437, 409780), (460, 389291), (532, 336605), (644, 278065), (665, 269284), (805, 222452), (874, 204890), (1330, 134642), (1610, 111226), (1748, 102445), (2185, 81956), (2660, 67321), (2927, 61180), (3059, 58540), (3220, 55613), (4370, 40978), (5854, 30590), (6118, 29270), (8740, 20489), (11708, 15295), (12236, 14635)]