331922400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 1181174400

約数和(自身を除く): 849252000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 32, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 96, 100, 114, 116, 120, 145, 150, 152, 160, 174, 190, 200, 228, 232, 240, 251, 285, 290, 300, 304, 348, 380, 400, 435, 456, 464, 475, 480, 502, 551, 570, 580, 600, 608, 696, 725, 753, 760, 800, 870, 912, 928, 950, 1004, 1102, 1140, 1160, 1200, 1255, 1392, 1425, 1450, 1506, 1520, 1653, 1740, 1824, 1900, 2008, 2175, 2204, 2280, 2320, 2400, 2510, 2755, 2784, 2850, 2900, 3012, 3040, 3306, 3480, 3765, 3800, 4016, 4350, 4408, 4560, 4640, 4769, 5020, 5510, 5700, 5800, 6024, 6275, 6612, 6960, 7279, 7530, 7600, 8032, 8265, 8700, 8816, 9120, 9538, 10040, 11020, 11400, 11600, 12048, 12550, 13224, 13775, 13920, 14307, 14558, 15060, 15200, 16530, 17400, 17632, 18825, 19076, 20080, 21837, 22040, 22800, 23200, 23845, 24096, 25100, 26448, 27550, 28614, 29116, 30120, 33060, 34800, 36395, 37650, 38152, 40160, 41325, 43674, 44080, 45600, 47690, 50200, 52896, 55100, 57228, 58232, 60240, 66120, 69600, 71535, 72790, 75300, 76304, 82650, 87348, 88160, 95380, 100400, 109185, 110200, 114456, 116464, 119225, 120480, 132240, 138301, 143070, 145580, 150600, 152608, 165300, 174696, 181975, 190760, 200800, 218370, 220400, 228912, 232928, 238450, 264480, 276602, 286140, 291160, 301200, 330600, 349392, 357675, 363950, 381520, 414903, 436740, 440800, 457824, 476900, 545925, 553204, 572280, 582320, 602400, 661200, 691505, 698784, 715350, 727900, 763040, 829806, 873480, 953800, 1091850, 1106408, 1144560, 1164640, 1322400, 1383010, 1430700, 1455800, 1659612, 1746960, 1907600, 2074515, 2183700, 2212816, 2289120, 2766020, 2861400, 2911600, 3319224, 3457525, 3493920, 3815200, 4149030, 4367400, 4425632, 5532040, 5722800, 5823200, 6638448, 6915050, 8298060, 8734800, 10372575, 11064080, 11445600, 13276896, 13830100, 16596120, 17469600, 20745150, 22128160, 27660200, 33192240, 41490300, 55320400, 66384480, 82980600, 110640800, 165961200, 331922400]

約数ペア:

[(1, 331922400), (2, 165961200), (3, 110640800), (4, 82980600), (5, 66384480), (6, 55320400), (8, 41490300), (10, 33192240), (12, 27660200), (15, 22128160), (16, 20745150), (19, 17469600), (20, 16596120), (24, 13830100), (25, 13276896), (29, 11445600), (30, 11064080), (32, 10372575), (38, 8734800), (40, 8298060), (48, 6915050), (50, 6638448), (57, 5823200), (58, 5722800), (60, 5532040), (75, 4425632), (76, 4367400), (80, 4149030), (87, 3815200), (95, 3493920), (96, 3457525), (100, 3319224), (114, 2911600), (116, 2861400), (120, 2766020), (145, 2289120), (150, 2212816), (152, 2183700), (160, 2074515), (174, 1907600), (190, 1746960), (200, 1659612), (228, 1455800), (232, 1430700), (240, 1383010), (251, 1322400), (285, 1164640), (290, 1144560), (300, 1106408), (304, 1091850), (348, 953800), (380, 873480), (400, 829806), (435, 763040), (456, 727900), (464, 715350), (475, 698784), (480, 691505), (502, 661200), (551, 602400), (570, 582320), (580, 572280), (600, 553204), (608, 545925), (696, 476900), (725, 457824), (753, 440800), (760, 436740), (800, 414903), (870, 381520), (912, 363950), (928, 357675), (950, 349392), (1004, 330600), (1102, 301200), (1140, 291160), (1160, 286140), (1200, 276602), (1255, 264480), (1392, 238450), (1425, 232928), (1450, 228912), (1506, 220400), (1520, 218370), (1653, 200800), (1740, 190760), (1824, 181975), (1900, 174696), (2008, 165300), (2175, 152608), (2204, 150600), (2280, 145580), (2320, 143070), (2400, 138301), (2510, 132240), (2755, 120480), (2784, 119225), (2850, 116464), (2900, 114456), (3012, 110200), (3040, 109185), (3306, 100400), (3480, 95380), (3765, 88160), (3800, 87348), (4016, 82650), (4350, 76304), (4408, 75300), (4560, 72790), (4640, 71535), (4769, 69600), (5020, 66120), (5510, 60240), (5700, 58232), (5800, 57228), (6024, 55100), (6275, 52896), (6612, 50200), (6960, 47690), (7279, 45600), (7530, 44080), (7600, 43674), (8032, 41325), (8265, 40160), (8700, 38152), (8816, 37650), (9120, 36395), (9538, 34800), (10040, 33060), (11020, 30120), (11400, 29116), (11600, 28614), (12048, 27550), (12550, 26448), (13224, 25100), (13775, 24096), (13920, 23845), (14307, 23200), (14558, 22800), (15060, 22040), (15200, 21837), (16530, 20080), (17400, 19076), (17632, 18825)]