213512400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:618

約数の個数: 180

約数和(自身を含む): 748380672

約数和(自身を除く): 534868272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 127, 144, 150, 180, 200, 225, 240, 254, 300, 360, 381, 400, 450, 467, 508, 600, 635, 720, 762, 900, 934, 1016, 1143, 1200, 1270, 1401, 1524, 1800, 1868, 1905, 2032, 2286, 2335, 2540, 2802, 3048, 3175, 3600, 3736, 3810, 4203, 4572, 4670, 5080, 5604, 5715, 6096, 6350, 7005, 7472, 7620, 8406, 9144, 9340, 9525, 10160, 11208, 11430, 11675, 12700, 14010, 15240, 16812, 18288, 18680, 19050, 21015, 22416, 22860, 23350, 25400, 28020, 28575, 30480, 33624, 35025, 37360, 38100, 42030, 45720, 46700, 50800, 56040, 57150, 59309, 67248, 70050, 76200, 84060, 91440, 93400, 105075, 112080, 114300, 118618, 140100, 152400, 168120, 177927, 186800, 210150, 228600, 237236, 280200, 296545, 336240, 355854, 420300, 457200, 474472, 533781, 560400, 593090, 711708, 840600, 889635, 948944, 1067562, 1186180, 1423416, 1482725, 1681200, 1779270, 2135124, 2372360, 2668905, 2846832, 2965450, 3558540, 4270248, 4448175, 4744720, 5337810, 5930900, 7117080, 8540496, 8896350, 10675620, 11861800, 13344525, 14234160, 17792700, 21351240, 23723600, 26689050, 35585400, 42702480, 53378100, 71170800, 106756200, 213512400]

約数ペア:

[(1, 213512400), (2, 106756200), (3, 71170800), (4, 53378100), (5, 42702480), (6, 35585400), (8, 26689050), (9, 23723600), (10, 21351240), (12, 17792700), (15, 14234160), (16, 13344525), (18, 11861800), (20, 10675620), (24, 8896350), (25, 8540496), (30, 7117080), (36, 5930900), (40, 5337810), (45, 4744720), (48, 4448175), (50, 4270248), (60, 3558540), (72, 2965450), (75, 2846832), (80, 2668905), (90, 2372360), (100, 2135124), (120, 1779270), (127, 1681200), (144, 1482725), (150, 1423416), (180, 1186180), (200, 1067562), (225, 948944), (240, 889635), (254, 840600), (300, 711708), (360, 593090), (381, 560400), (400, 533781), (450, 474472), (467, 457200), (508, 420300), (600, 355854), (635, 336240), (720, 296545), (762, 280200), (900, 237236), (934, 228600), (1016, 210150), (1143, 186800), (1200, 177927), (1270, 168120), (1401, 152400), (1524, 140100), (1800, 118618), (1868, 114300), (1905, 112080), (2032, 105075), (2286, 93400), (2335, 91440), (2540, 84060), (2802, 76200), (3048, 70050), (3175, 67248), (3600, 59309), (3736, 57150), (3810, 56040), (4203, 50800), (4572, 46700), (4670, 45720), (5080, 42030), (5604, 38100), (5715, 37360), (6096, 35025), (6350, 33624), (7005, 30480), (7472, 28575), (7620, 28020), (8406, 25400), (9144, 23350), (9340, 22860), (9525, 22416), (10160, 21015), (11208, 19050), (11430, 18680), (11675, 18288), (12700, 16812), (14010, 15240)]