271056060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136897}}^1$

素因数の和:136923

約数の個数: 72

約数和(自身を含む): 896955696

約数和(自身を除く): 625899636

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, 136897, 273794, 410691, 547588, 684485, 821382, 1232073, 1368970, 1505867, 1642764, 2053455, 2464146, 2737940, 3011734, 4106910, 4517601, 4928292, 6023468, 6160365, 7529335, 8213820, 9035202, 12320730, 13552803, 15058670, 18070404, 22588005, 24641460, 27105606, 30117340, 45176010, 54211212, 67764015, 90352020, 135528030, 271056060]

約数ペア:

[(1, 271056060), (2, 135528030), (3, 90352020), (4, 67764015), (5, 54211212), (6, 45176010), (9, 30117340), (10, 27105606), (11, 24641460), (12, 22588005), (15, 18070404), (18, 15058670), (20, 13552803), (22, 12320730), (30, 9035202), (33, 8213820), (36, 7529335), (44, 6160365), (45, 6023468), (55, 4928292), (60, 4517601), (66, 4106910), (90, 3011734), (99, 2737940), (110, 2464146), (132, 2053455), (165, 1642764), (180, 1505867), (198, 1368970), (220, 1232073), (330, 821382), (396, 684485), (495, 547588), (660, 410691), (990, 273794), (1980, 136897)]