9812000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 16605664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 223, 250, 275, 352, 400, 440, 446, 500, 550, 800, 880, 892, 1000, 1100, 1115, 1375, 1760, 1784, 2000, 2200, 2230, 2453, 2750, 3568, 4000, 4400, 4460, 4906, 5500, 5575, 7136, 8800, 8920, 9812, 11000, 11150, 12265, 17840, 19624, 22000, 22300, 24530, 27875, 35680, 39248, 44000, 44600, 49060, 55750, 61325, 78496, 89200, 98120, 111500, 122650, 178400, 196240, 223000, 245300, 306625, 392480, 446000, 490600, 613250, 892000, 981200, 1226500, 1962400, 2453000, 4906000, 9812000]

約数ペア:

[(1, 9812000), (2, 4906000), (4, 2453000), (5, 1962400), (8, 1226500), (10, 981200), (11, 892000), (16, 613250), (20, 490600), (22, 446000), (25, 392480), (32, 306625), (40, 245300), (44, 223000), (50, 196240), (55, 178400), (80, 122650), (88, 111500), (100, 98120), (110, 89200), (125, 78496), (160, 61325), (176, 55750), (200, 49060), (220, 44600), (223, 44000), (250, 39248), (275, 35680), (352, 27875), (400, 24530), (440, 22300), (446, 22000), (500, 19624), (550, 17840), (800, 12265), (880, 11150), (892, 11000), (1000, 9812), (1100, 8920), (1115, 8800), (1375, 7136), (1760, 5575), (1784, 5500), (2000, 4906), (2200, 4460), (2230, 4400), (2453, 4000), (2750, 3568)]