89606220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 275982336

約数和(自身を除く): 186376116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 991, 1370, 1507, 1644, 1982, 2055, 2740, 2973, 3014, 3964, 4110, 4521, 4955, 5946, 6028, 7535, 8220, 9042, 9910, 10901, 11892, 14865, 15070, 18084, 19820, 21802, 22605, 29730, 30140, 32703, 43604, 45210, 54505, 59460, 65406, 90420, 109010, 130812, 135767, 163515, 218020, 271534, 327030, 407301, 543068, 654060, 678835, 814602, 1357670, 1493437, 1629204, 2036505, 2715340, 2986874, 4073010, 4480311, 5973748, 7467185, 8146020, 8960622, 14934370, 17921244, 22401555, 29868740, 44803110, 89606220]

約数ペア:

[(1, 89606220), (2, 44803110), (3, 29868740), (4, 22401555), (5, 17921244), (6, 14934370), (10, 8960622), (11, 8146020), (12, 7467185), (15, 5973748), (20, 4480311), (22, 4073010), (30, 2986874), (33, 2715340), (44, 2036505), (55, 1629204), (60, 1493437), (66, 1357670), (110, 814602), (132, 678835), (137, 654060), (165, 543068), (220, 407301), (274, 327030), (330, 271534), (411, 218020), (548, 163515), (660, 135767), (685, 130812), (822, 109010), (991, 90420), (1370, 65406), (1507, 59460), (1644, 54505), (1982, 45210), (2055, 43604), (2740, 32703), (2973, 30140), (3014, 29730), (3964, 22605), (4110, 21802), (4521, 19820), (4955, 18084), (5946, 15070), (6028, 14865), (7535, 11892), (8220, 10901), (9042, 9910)]