194018220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 473680980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 89, 90, 99, 108, 110, 132, 135, 165, 178, 180, 198, 220, 267, 270, 297, 330, 356, 367, 396, 445, 495, 534, 540, 594, 660, 734, 801, 890, 979, 990, 1068, 1101, 1188, 1335, 1468, 1485, 1602, 1780, 1835, 1958, 1980, 2202, 2403, 2670, 2937, 2970, 3204, 3303, 3670, 3916, 4005, 4037, 4404, 4806, 4895, 5340, 5505, 5874, 5940, 6606, 7340, 8010, 8074, 8811, 9612, 9790, 9909, 11010, 11748, 12015, 12111, 13212, 14685, 16020, 16148, 16515, 17622, 19580, 19818, 20185, 22020, 24030, 24222, 26433, 29370, 32663, 33030, 35244, 36333, 39636, 40370, 44055, 48060, 48444, 49545, 52866, 58740, 60555, 65326, 66060, 72666, 80740, 88110, 97989, 99090, 105732, 108999, 121110, 130652, 132165, 145332, 163315, 176220, 181665, 195978, 198180, 217998, 242220, 264330, 293967, 326630, 359293, 363330, 391956, 435996, 489945, 528660, 544995, 587934, 653260, 718586, 726660, 881901, 979890, 1077879, 1089990, 1175868, 1437172, 1469835, 1763802, 1796465, 1959780, 2155758, 2179980, 2939670, 3233637, 3527604, 3592930, 4311516, 4409505, 5389395, 5879340, 6467274, 7185860, 8819010, 9700911, 10778790, 12934548, 16168185, 17638020, 19401822, 21557580, 32336370, 38803644, 48504555, 64672740, 97009110, 194018220]

約数ペア:

[(1, 194018220), (2, 97009110), (3, 64672740), (4, 48504555), (5, 38803644), (6, 32336370), (9, 21557580), (10, 19401822), (11, 17638020), (12, 16168185), (15, 12934548), (18, 10778790), (20, 9700911), (22, 8819010), (27, 7185860), (30, 6467274), (33, 5879340), (36, 5389395), (44, 4409505), (45, 4311516), (54, 3592930), (55, 3527604), (60, 3233637), (66, 2939670), (89, 2179980), (90, 2155758), (99, 1959780), (108, 1796465), (110, 1763802), (132, 1469835), (135, 1437172), (165, 1175868), (178, 1089990), (180, 1077879), (198, 979890), (220, 881901), (267, 726660), (270, 718586), (297, 653260), (330, 587934), (356, 544995), (367, 528660), (396, 489945), (445, 435996), (495, 391956), (534, 363330), (540, 359293), (594, 326630), (660, 293967), (734, 264330), (801, 242220), (890, 217998), (979, 198180), (990, 195978), (1068, 181665), (1101, 176220), (1188, 163315), (1335, 145332), (1468, 132165), (1485, 130652), (1602, 121110), (1780, 108999), (1835, 105732), (1958, 99090), (1980, 97989), (2202, 88110), (2403, 80740), (2670, 72666), (2937, 66060), (2970, 65326), (3204, 60555), (3303, 58740), (3670, 52866), (3916, 49545), (4005, 48444), (4037, 48060), (4404, 44055), (4806, 40370), (4895, 39636), (5340, 36333), (5505, 35244), (5874, 33030), (5940, 32663), (6606, 29370), (7340, 26433), (8010, 24222), (8074, 24030), (8811, 22020), (9612, 20185), (9790, 19818), (9909, 19580), (11010, 17622), (11748, 16515), (12015, 16148), (12111, 16020), (13212, 14685)]