313547400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4116

約数の個数: 144

約数和(自身を含む): 1077750960

約数和(自身を除く): 764203560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4051, 4300, 5160, 6450, 7740, 8102, 8600, 9675, 12153, 12900, 15480, 16204, 19350, 20255, 24306, 25800, 32408, 36459, 38700, 40510, 48612, 60765, 72918, 77400, 81020, 97224, 101275, 121530, 145836, 162040, 174193, 182295, 202550, 243060, 291672, 303825, 348386, 364590, 405100, 486120, 522579, 607650, 696772, 729180, 810200, 870965, 911475, 1045158, 1215300, 1393544, 1458360, 1567737, 1741930, 1822950, 2090316, 2430600, 2612895, 3135474, 3483860, 3645900, 4180632, 4354825, 5225790, 6270948, 6967720, 7291800, 7838685, 8709650, 10451580, 12541896, 13064475, 15677370, 17419300, 20903160, 26128950, 31354740, 34838600, 39193425, 52257900, 62709480, 78386850, 104515800, 156773700, 313547400]

約数ペア:

[(1, 313547400), (2, 156773700), (3, 104515800), (4, 78386850), (5, 62709480), (6, 52257900), (8, 39193425), (9, 34838600), (10, 31354740), (12, 26128950), (15, 20903160), (18, 17419300), (20, 15677370), (24, 13064475), (25, 12541896), (30, 10451580), (36, 8709650), (40, 7838685), (43, 7291800), (45, 6967720), (50, 6270948), (60, 5225790), (72, 4354825), (75, 4180632), (86, 3645900), (90, 3483860), (100, 3135474), (120, 2612895), (129, 2430600), (150, 2090316), (172, 1822950), (180, 1741930), (200, 1567737), (215, 1458360), (225, 1393544), (258, 1215300), (300, 1045158), (344, 911475), (360, 870965), (387, 810200), (430, 729180), (450, 696772), (516, 607650), (600, 522579), (645, 486120), (774, 405100), (860, 364590), (900, 348386), (1032, 303825), (1075, 291672), (1290, 243060), (1548, 202550), (1720, 182295), (1800, 174193), (1935, 162040), (2150, 145836), (2580, 121530), (3096, 101275), (3225, 97224), (3870, 81020), (4051, 77400), (4300, 72918), (5160, 60765), (6450, 48612), (7740, 40510), (8102, 38700), (8600, 36459), (9675, 32408), (12153, 25800), (12900, 24306), (15480, 20255), (16204, 19350)]