213082200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2818

約数の個数: 144

約数和(自身を含む): 732508920

約数和(自身を除く): 519426720

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, 2753, 3096, 3225, 3870, 4300, 5160, 5506, 6450, 7740, 8259, 8600, 9675, 11012, 12900, 13765, 15480, 16518, 19350, 22024, 24777, 25800, 27530, 33036, 38700, 41295, 49554, 55060, 66072, 68825, 77400, 82590, 99108, 110120, 118379, 123885, 137650, 165180, 198216, 206475, 236758, 247770, 275300, 330360, 355137, 412950, 473516, 495540, 550600, 591895, 619425, 710274, 825900, 947032, 991080, 1065411, 1183790, 1238850, 1420548, 1651800, 1775685, 2130822, 2367580, 2477700, 2841096, 2959475, 3551370, 4261644, 4735160, 4955400, 5327055, 5918950, 7102740, 8523288, 8878425, 10654110, 11837900, 14205480, 17756850, 21308220, 23675800, 26635275, 35513700, 42616440, 53270550, 71027400, 106541100, 213082200]

約数ペア:

[(1, 213082200), (2, 106541100), (3, 71027400), (4, 53270550), (5, 42616440), (6, 35513700), (8, 26635275), (9, 23675800), (10, 21308220), (12, 17756850), (15, 14205480), (18, 11837900), (20, 10654110), (24, 8878425), (25, 8523288), (30, 7102740), (36, 5918950), (40, 5327055), (43, 4955400), (45, 4735160), (50, 4261644), (60, 3551370), (72, 2959475), (75, 2841096), (86, 2477700), (90, 2367580), (100, 2130822), (120, 1775685), (129, 1651800), (150, 1420548), (172, 1238850), (180, 1183790), (200, 1065411), (215, 991080), (225, 947032), (258, 825900), (300, 710274), (344, 619425), (360, 591895), (387, 550600), (430, 495540), (450, 473516), (516, 412950), (600, 355137), (645, 330360), (774, 275300), (860, 247770), (900, 236758), (1032, 206475), (1075, 198216), (1290, 165180), (1548, 137650), (1720, 123885), (1800, 118379), (1935, 110120), (2150, 99108), (2580, 82590), (2753, 77400), (3096, 68825), (3225, 66072), (3870, 55060), (4300, 49554), (5160, 41295), (5506, 38700), (6450, 33036), (7740, 27530), (8259, 25800), (8600, 24777), (9675, 22024), (11012, 19350), (12900, 16518), (13765, 15480)]