105184000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 277411680

約数和(自身を除く): 172227680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 173, 190, 200, 250, 256, 304, 320, 346, 380, 400, 475, 500, 608, 640, 692, 760, 800, 865, 950, 1000, 1216, 1280, 1384, 1520, 1600, 1730, 1900, 2000, 2375, 2432, 2768, 3040, 3200, 3287, 3460, 3800, 4000, 4325, 4750, 4864, 5536, 6080, 6400, 6574, 6920, 7600, 8000, 8650, 9500, 11072, 12160, 13148, 13840, 15200, 16000, 16435, 17300, 19000, 21625, 22144, 24320, 26296, 27680, 30400, 32000, 32870, 34600, 38000, 43250, 44288, 52592, 55360, 60800, 65740, 69200, 76000, 82175, 86500, 105184, 110720, 121600, 131480, 138400, 152000, 164350, 173000, 210368, 221440, 262960, 276800, 304000, 328700, 346000, 410875, 420736, 525920, 553600, 608000, 657400, 692000, 821750, 841472, 1051840, 1107200, 1314800, 1384000, 1643500, 2103680, 2629600, 2768000, 3287000, 4207360, 5259200, 5536000, 6574000, 10518400, 13148000, 21036800, 26296000, 52592000, 105184000]

約数ペア:

[(1, 105184000), (2, 52592000), (4, 26296000), (5, 21036800), (8, 13148000), (10, 10518400), (16, 6574000), (19, 5536000), (20, 5259200), (25, 4207360), (32, 3287000), (38, 2768000), (40, 2629600), (50, 2103680), (64, 1643500), (76, 1384000), (80, 1314800), (95, 1107200), (100, 1051840), (125, 841472), (128, 821750), (152, 692000), (160, 657400), (173, 608000), (190, 553600), (200, 525920), (250, 420736), (256, 410875), (304, 346000), (320, 328700), (346, 304000), (380, 276800), (400, 262960), (475, 221440), (500, 210368), (608, 173000), (640, 164350), (692, 152000), (760, 138400), (800, 131480), (865, 121600), (950, 110720), (1000, 105184), (1216, 86500), (1280, 82175), (1384, 76000), (1520, 69200), (1600, 65740), (1730, 60800), (1900, 55360), (2000, 52592), (2375, 44288), (2432, 43250), (2768, 38000), (3040, 34600), (3200, 32870), (3287, 32000), (3460, 30400), (3800, 27680), (4000, 26296), (4325, 24320), (4750, 22144), (4864, 21625), (5536, 19000), (6080, 17300), (6400, 16435), (6574, 16000), (6920, 15200), (7600, 13840), (8000, 13148), (8650, 12160), (9500, 11072)]