1317893400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{25247}}^1$

素因数の和:25298

約数の個数: 144

約数和(自身を含む): 4578724800

約数和(自身を除く): 3260831400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2900, 3480, 4350, 5220, 5800, 6525, 8700, 10440, 13050, 17400, 25247, 26100, 50494, 52200, 75741, 100988, 126235, 151482, 201976, 227223, 252470, 302964, 378705, 454446, 504940, 605928, 631175, 732163, 757410, 908892, 1009880, 1136115, 1262350, 1464326, 1514820, 1817784, 1893525, 2196489, 2272230, 2524700, 2928652, 3029640, 3660815, 3787050, 4392978, 4544460, 5049400, 5680575, 5857304, 6589467, 7321630, 7574100, 8785956, 9088920, 10982445, 11361150, 13178934, 14643260, 15148200, 17571912, 18304075, 21964890, 22722300, 26357868, 29286520, 32947335, 36608150, 43929780, 45444600, 52715736, 54912225, 65894670, 73216300, 87859560, 109824450, 131789340, 146432600, 164736675, 219648900, 263578680, 329473350, 439297800, 658946700, 1317893400]

約数ペア:

[(1, 1317893400), (2, 658946700), (3, 439297800), (4, 329473350), (5, 263578680), (6, 219648900), (8, 164736675), (9, 146432600), (10, 131789340), (12, 109824450), (15, 87859560), (18, 73216300), (20, 65894670), (24, 54912225), (25, 52715736), (29, 45444600), (30, 43929780), (36, 36608150), (40, 32947335), (45, 29286520), (50, 26357868), (58, 22722300), (60, 21964890), (72, 18304075), (75, 17571912), (87, 15148200), (90, 14643260), (100, 13178934), (116, 11361150), (120, 10982445), (145, 9088920), (150, 8785956), (174, 7574100), (180, 7321630), (200, 6589467), (225, 5857304), (232, 5680575), (261, 5049400), (290, 4544460), (300, 4392978), (348, 3787050), (360, 3660815), (435, 3029640), (450, 2928652), (522, 2524700), (580, 2272230), (600, 2196489), (696, 1893525), (725, 1817784), (870, 1514820), (900, 1464326), (1044, 1262350), (1160, 1136115), (1305, 1009880), (1450, 908892), (1740, 757410), (1800, 732163), (2088, 631175), (2175, 605928), (2610, 504940), (2900, 454446), (3480, 378705), (4350, 302964), (5220, 252470), (5800, 227223), (6525, 201976), (8700, 151482), (10440, 126235), (13050, 100988), (17400, 75741), (25247, 52200), (26100, 50494)]