138967200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19301}}^1$

素因数の和:19327

約数の個数: 108

約数和(自身を含む): 490058478

約数和(自身を除く): 351091278

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 19301, 38602, 57903, 77204, 96505, 115806, 154408, 173709, 193010, 231612, 289515, 308816, 347418, 386020, 463224, 482525, 579030, 617632, 694836, 772040, 868545, 926448, 965050, 1158060, 1389672, 1447575, 1544080, 1737090, 1852896, 1930100, 2316120, 2779344, 2895150, 3088160, 3474180, 3860200, 4342725, 4632240, 5558688, 5790300, 6948360, 7720400, 8685450, 9264480, 11580600, 13896720, 15440800, 17370900, 23161200, 27793440, 34741800, 46322400, 69483600, 138967200]

約数ペア:

[(1, 138967200), (2, 69483600), (3, 46322400), (4, 34741800), (5, 27793440), (6, 23161200), (8, 17370900), (9, 15440800), (10, 13896720), (12, 11580600), (15, 9264480), (16, 8685450), (18, 7720400), (20, 6948360), (24, 5790300), (25, 5558688), (30, 4632240), (32, 4342725), (36, 3860200), (40, 3474180), (45, 3088160), (48, 2895150), (50, 2779344), (60, 2316120), (72, 1930100), (75, 1852896), (80, 1737090), (90, 1544080), (96, 1447575), (100, 1389672), (120, 1158060), (144, 965050), (150, 926448), (160, 868545), (180, 772040), (200, 694836), (225, 617632), (240, 579030), (288, 482525), (300, 463224), (360, 386020), (400, 347418), (450, 308816), (480, 289515), (600, 231612), (720, 193010), (800, 173709), (900, 154408), (1200, 115806), (1440, 96505), (1800, 77204), (2400, 57903), (3600, 38602), (7200, 19301)]