38551800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 139633920

約数和(自身を除く): 101082120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 134, 137, 140, 150, 168, 175, 200, 201, 210, 268, 274, 280, 300, 335, 350, 402, 411, 420, 469, 525, 536, 548, 600, 670, 685, 700, 804, 822, 840, 938, 959, 1005, 1050, 1096, 1340, 1370, 1400, 1407, 1608, 1644, 1675, 1876, 1918, 2010, 2055, 2100, 2345, 2680, 2740, 2814, 2877, 3288, 3350, 3425, 3752, 3836, 4020, 4110, 4200, 4690, 4795, 5025, 5480, 5628, 5754, 6700, 6850, 7035, 7672, 8040, 8220, 9179, 9380, 9590, 10050, 10275, 11256, 11508, 11725, 13400, 13700, 14070, 14385, 16440, 18358, 18760, 19180, 20100, 20550, 23016, 23450, 23975, 27400, 27537, 28140, 28770, 35175, 36716, 38360, 40200, 41100, 45895, 46900, 47950, 55074, 56280, 57540, 64253, 70350, 71925, 73432, 82200, 91790, 93800, 95900, 110148, 115080, 128506, 137685, 140700, 143850, 183580, 191800, 192759, 220296, 229475, 257012, 275370, 281400, 287700, 321265, 367160, 385518, 458950, 514024, 550740, 575400, 642530, 688425, 771036, 917900, 963795, 1101480, 1285060, 1376850, 1542072, 1606325, 1835800, 1927590, 2570120, 2753700, 3212650, 3855180, 4818975, 5507400, 6425300, 7710360, 9637950, 12850600, 19275900, 38551800]

約数ペア:

[(1, 38551800), (2, 19275900), (3, 12850600), (4, 9637950), (5, 7710360), (6, 6425300), (7, 5507400), (8, 4818975), (10, 3855180), (12, 3212650), (14, 2753700), (15, 2570120), (20, 1927590), (21, 1835800), (24, 1606325), (25, 1542072), (28, 1376850), (30, 1285060), (35, 1101480), (40, 963795), (42, 917900), (50, 771036), (56, 688425), (60, 642530), (67, 575400), (70, 550740), (75, 514024), (84, 458950), (100, 385518), (105, 367160), (120, 321265), (134, 287700), (137, 281400), (140, 275370), (150, 257012), (168, 229475), (175, 220296), (200, 192759), (201, 191800), (210, 183580), (268, 143850), (274, 140700), (280, 137685), (300, 128506), (335, 115080), (350, 110148), (402, 95900), (411, 93800), (420, 91790), (469, 82200), (525, 73432), (536, 71925), (548, 70350), (600, 64253), (670, 57540), (685, 56280), (700, 55074), (804, 47950), (822, 46900), (840, 45895), (938, 41100), (959, 40200), (1005, 38360), (1050, 36716), (1096, 35175), (1340, 28770), (1370, 28140), (1400, 27537), (1407, 27400), (1608, 23975), (1644, 23450), (1675, 23016), (1876, 20550), (1918, 20100), (2010, 19180), (2055, 18760), (2100, 18358), (2345, 16440), (2680, 14385), (2740, 14070), (2814, 13700), (2877, 13400), (3288, 11725), (3350, 11508), (3425, 11256), (3752, 10275), (3836, 10050), (4020, 9590), (4110, 9380), (4200, 9179), (4690, 8220), (4795, 8040), (5025, 7672), (5480, 7035), (5628, 6850), (5754, 6700)]