55202070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 128

約数和(自身を含む): 172523520

約数和(自身を除く): 117321450

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1039, 1155, 1265, 1518, 1610, 1771, 2078, 2310, 2415, 2530, 3117, 3542, 3795, 4830, 5195, 5313, 6234, 7273, 7590, 8855, 10390, 10626, 11429, 14546, 15585, 17710, 21819, 22858, 23897, 26565, 31170, 34287, 36365, 43638, 47794, 53130, 57145, 68574, 71691, 72730, 80003, 109095, 114290, 119485, 143382, 160006, 167279, 171435, 218190, 238970, 240009, 262867, 334558, 342870, 358455, 400015, 480018, 501837, 525734, 716910, 788601, 800030, 836395, 1003674, 1200045, 1314335, 1577202, 1672790, 1840069, 2400090, 2509185, 2628670, 3680138, 3943005, 5018370, 5520207, 7886010, 9200345, 11040414, 18400690, 27601035, 55202070]

約数ペア:

[(1, 55202070), (2, 27601035), (3, 18400690), (5, 11040414), (6, 9200345), (7, 7886010), (10, 5520207), (11, 5018370), (14, 3943005), (15, 3680138), (21, 2628670), (22, 2509185), (23, 2400090), (30, 1840069), (33, 1672790), (35, 1577202), (42, 1314335), (46, 1200045), (55, 1003674), (66, 836395), (69, 800030), (70, 788601), (77, 716910), (105, 525734), (110, 501837), (115, 480018), (138, 400015), (154, 358455), (161, 342870), (165, 334558), (210, 262867), (230, 240009), (231, 238970), (253, 218190), (322, 171435), (330, 167279), (345, 160006), (385, 143382), (462, 119485), (483, 114290), (506, 109095), (690, 80003), (759, 72730), (770, 71691), (805, 68574), (966, 57145), (1039, 53130), (1155, 47794), (1265, 43638), (1518, 36365), (1610, 34287), (1771, 31170), (2078, 26565), (2310, 23897), (2415, 22858), (2530, 21819), (3117, 17710), (3542, 15585), (3795, 14546), (4830, 11429), (5195, 10626), (5313, 10390), (6234, 8855), (7273, 7590)]