75570660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38167}}^1$

素因数の和:38193

約数の個数: 72

約数和(自身を含む): 250076736

約数和(自身を除く): 174506076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 38167, 76334, 114501, 152668, 190835, 229002, 343503, 381670, 419837, 458004, 572505, 687006, 763340, 839674, 1145010, 1259511, 1374012, 1679348, 1717515, 2099185, 2290020, 2519022, 3435030, 3778533, 4198370, 5038044, 6297555, 6870060, 7557066, 8396740, 12595110, 15114132, 18892665, 25190220, 37785330, 75570660]

約数ペア:

[(1, 75570660), (2, 37785330), (3, 25190220), (4, 18892665), (5, 15114132), (6, 12595110), (9, 8396740), (10, 7557066), (11, 6870060), (12, 6297555), (15, 5038044), (18, 4198370), (20, 3778533), (22, 3435030), (30, 2519022), (33, 2290020), (36, 2099185), (44, 1717515), (45, 1679348), (55, 1374012), (60, 1259511), (66, 1145010), (90, 839674), (99, 763340), (110, 687006), (132, 572505), (165, 458004), (180, 419837), (198, 381670), (220, 343503), (330, 229002), (396, 190835), (495, 152668), (660, 114501), (990, 76334), (1980, 38167)]