87406000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 240252480

約数和(自身を除く): 152846480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 125, 137, 145, 176, 200, 220, 232, 250, 274, 275, 290, 319, 400, 440, 464, 500, 548, 550, 580, 638, 685, 725, 880, 1000, 1096, 1100, 1160, 1276, 1370, 1375, 1450, 1507, 1595, 2000, 2192, 2200, 2320, 2552, 2740, 2750, 2900, 3014, 3190, 3425, 3625, 3973, 4400, 5104, 5480, 5500, 5800, 6028, 6380, 6850, 7250, 7535, 7946, 7975, 10960, 11000, 11600, 12056, 12760, 13700, 14500, 15070, 15892, 15950, 17125, 19865, 22000, 24112, 25520, 27400, 29000, 30140, 31784, 31900, 34250, 37675, 39730, 39875, 43703, 54800, 58000, 60280, 63568, 63800, 68500, 75350, 79460, 79750, 87406, 99325, 120560, 127600, 137000, 150700, 158920, 159500, 174812, 188375, 198650, 218515, 274000, 301400, 317840, 319000, 349624, 376750, 397300, 437030, 496625, 602800, 638000, 699248, 753500, 794600, 874060, 993250, 1092575, 1507000, 1589200, 1748120, 1986500, 2185150, 3014000, 3496240, 3973000, 4370300, 5462875, 7946000, 8740600, 10925750, 17481200, 21851500, 43703000, 87406000]

約数ペア:

[(1, 87406000), (2, 43703000), (4, 21851500), (5, 17481200), (8, 10925750), (10, 8740600), (11, 7946000), (16, 5462875), (20, 4370300), (22, 3973000), (25, 3496240), (29, 3014000), (40, 2185150), (44, 1986500), (50, 1748120), (55, 1589200), (58, 1507000), (80, 1092575), (88, 993250), (100, 874060), (110, 794600), (116, 753500), (125, 699248), (137, 638000), (145, 602800), (176, 496625), (200, 437030), (220, 397300), (232, 376750), (250, 349624), (274, 319000), (275, 317840), (290, 301400), (319, 274000), (400, 218515), (440, 198650), (464, 188375), (500, 174812), (548, 159500), (550, 158920), (580, 150700), (638, 137000), (685, 127600), (725, 120560), (880, 99325), (1000, 87406), (1096, 79750), (1100, 79460), (1160, 75350), (1276, 68500), (1370, 63800), (1375, 63568), (1450, 60280), (1507, 58000), (1595, 54800), (2000, 43703), (2192, 39875), (2200, 39730), (2320, 37675), (2552, 34250), (2740, 31900), (2750, 31784), (2900, 30140), (3014, 29000), (3190, 27400), (3425, 25520), (3625, 24112), (3973, 22000), (4400, 19865), (5104, 17125), (5480, 15950), (5500, 15892), (5800, 15070), (6028, 14500), (6380, 13700), (6850, 12760), (7250, 12056), (7535, 11600), (7946, 11000), (7975, 10960)]