244891800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 893112480

約数和(自身を除く): 648220680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 53, 60, 68, 72, 75, 85, 90, 100, 102, 106, 120, 136, 150, 151, 153, 159, 170, 180, 200, 204, 212, 225, 255, 265, 300, 302, 306, 318, 340, 360, 408, 424, 425, 450, 453, 477, 510, 530, 600, 604, 612, 636, 680, 755, 765, 795, 850, 900, 901, 906, 954, 1020, 1060, 1208, 1224, 1272, 1275, 1325, 1359, 1510, 1530, 1590, 1700, 1800, 1802, 1812, 1908, 2040, 2120, 2265, 2385, 2550, 2567, 2650, 2703, 2718, 3020, 3060, 3180, 3400, 3604, 3624, 3775, 3816, 3825, 3975, 4505, 4530, 4770, 5100, 5134, 5300, 5406, 5436, 6040, 6120, 6360, 6795, 7208, 7550, 7650, 7701, 7950, 8003, 8109, 9010, 9060, 9540, 10200, 10268, 10600, 10812, 10872, 11325, 11925, 12835, 13515, 13590, 15100, 15300, 15402, 15900, 16006, 16218, 18020, 18120, 19080, 20536, 21624, 22525, 22650, 23103, 23850, 24009, 25670, 27030, 27180, 30200, 30600, 30804, 31800, 32012, 32436, 33975, 36040, 38505, 40015, 40545, 45050, 45300, 46206, 47700, 48018, 51340, 54060, 54360, 61608, 64024, 64175, 64872, 67575, 67950, 72027, 77010, 80030, 81090, 90100, 90600, 92412, 95400, 96036, 102680, 108120, 115515, 120045, 128350, 135150, 135900, 136051, 144054, 154020, 160060, 162180, 180200, 184824, 192072, 192525, 200075, 202725, 231030, 240090, 256700, 270300, 271800, 272102, 288108, 308040, 320120, 324360, 360135, 385050, 400150, 405450, 408153, 462060, 480180, 513400, 540600, 544204, 576216, 577575, 600225, 680255, 720270, 770100, 800300, 810900, 816306, 924120, 960360, 1088408, 1155150, 1200450, 1224459, 1360510, 1440540, 1540200, 1600600, 1621800, 1632612, 1800675, 2040765, 2310300, 2400900, 2448918, 2721020, 2881080, 3265224, 3401275, 3601350, 4081530, 4620600, 4801800, 4897836, 5442040, 6122295, 6802550, 7202700, 8163060, 9795672, 10203825, 12244590, 13605100, 14405400, 16326120, 20407650, 24489180, 27210200, 30611475, 40815300, 48978360, 61222950, 81630600, 122445900, 244891800]

約数ペア:

[(1, 244891800), (2, 122445900), (3, 81630600), (4, 61222950), (5, 48978360), (6, 40815300), (8, 30611475), (9, 27210200), (10, 24489180), (12, 20407650), (15, 16326120), (17, 14405400), (18, 13605100), (20, 12244590), (24, 10203825), (25, 9795672), (30, 8163060), (34, 7202700), (36, 6802550), (40, 6122295), (45, 5442040), (50, 4897836), (51, 4801800), (53, 4620600), (60, 4081530), (68, 3601350), (72, 3401275), (75, 3265224), (85, 2881080), (90, 2721020), (100, 2448918), (102, 2400900), (106, 2310300), (120, 2040765), (136, 1800675), (150, 1632612), (151, 1621800), (153, 1600600), (159, 1540200), (170, 1440540), (180, 1360510), (200, 1224459), (204, 1200450), (212, 1155150), (225, 1088408), (255, 960360), (265, 924120), (300, 816306), (302, 810900), (306, 800300), (318, 770100), (340, 720270), (360, 680255), (408, 600225), (424, 577575), (425, 576216), (450, 544204), (453, 540600), (477, 513400), (510, 480180), (530, 462060), (600, 408153), (604, 405450), (612, 400150), (636, 385050), (680, 360135), (755, 324360), (765, 320120), (795, 308040), (850, 288108), (900, 272102), (901, 271800), (906, 270300), (954, 256700), (1020, 240090), (1060, 231030), (1208, 202725), (1224, 200075), (1272, 192525), (1275, 192072), (1325, 184824), (1359, 180200), (1510, 162180), (1530, 160060), (1590, 154020), (1700, 144054), (1800, 136051), (1802, 135900), (1812, 135150), (1908, 128350), (2040, 120045), (2120, 115515), (2265, 108120), (2385, 102680), (2550, 96036), (2567, 95400), (2650, 92412), (2703, 90600), (2718, 90100), (3020, 81090), (3060, 80030), (3180, 77010), (3400, 72027), (3604, 67950), (3624, 67575), (3775, 64872), (3816, 64175), (3825, 64024), (3975, 61608), (4505, 54360), (4530, 54060), (4770, 51340), (5100, 48018), (5134, 47700), (5300, 46206), (5406, 45300), (5436, 45050), (6040, 40545), (6120, 40015), (6360, 38505), (6795, 36040), (7208, 33975), (7550, 32436), (7650, 32012), (7701, 31800), (7950, 30804), (8003, 30600), (8109, 30200), (9010, 27180), (9060, 27030), (9540, 25670), (10200, 24009), (10268, 23850), (10600, 23103), (10812, 22650), (10872, 22525), (11325, 21624), (11925, 20536), (12835, 19080), (13515, 18120), (13590, 18020), (15100, 16218), (15300, 16006), (15402, 15900)]