8041000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 22239360

約数和(自身を除く): 14198360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 43, 44, 50, 55, 68, 85, 86, 88, 100, 110, 125, 136, 170, 172, 187, 200, 215, 220, 250, 275, 340, 344, 374, 425, 430, 440, 473, 500, 550, 680, 731, 748, 850, 860, 935, 946, 1000, 1075, 1100, 1375, 1462, 1496, 1700, 1720, 1870, 1892, 2125, 2150, 2200, 2365, 2750, 2924, 3400, 3655, 3740, 3784, 4250, 4300, 4675, 4730, 5375, 5500, 5848, 7310, 7480, 8041, 8500, 8600, 9350, 9460, 10750, 11000, 11825, 14620, 16082, 17000, 18275, 18700, 18920, 21500, 23375, 23650, 29240, 32164, 36550, 37400, 40205, 43000, 46750, 47300, 59125, 64328, 73100, 80410, 91375, 93500, 94600, 118250, 146200, 160820, 182750, 187000, 201025, 236500, 321640, 365500, 402050, 473000, 731000, 804100, 1005125, 1608200, 2010250, 4020500, 8041000]

約数ペア:

[(1, 8041000), (2, 4020500), (4, 2010250), (5, 1608200), (8, 1005125), (10, 804100), (11, 731000), (17, 473000), (20, 402050), (22, 365500), (25, 321640), (34, 236500), (40, 201025), (43, 187000), (44, 182750), (50, 160820), (55, 146200), (68, 118250), (85, 94600), (86, 93500), (88, 91375), (100, 80410), (110, 73100), (125, 64328), (136, 59125), (170, 47300), (172, 46750), (187, 43000), (200, 40205), (215, 37400), (220, 36550), (250, 32164), (275, 29240), (340, 23650), (344, 23375), (374, 21500), (425, 18920), (430, 18700), (440, 18275), (473, 17000), (500, 16082), (550, 14620), (680, 11825), (731, 11000), (748, 10750), (850, 9460), (860, 9350), (935, 8600), (946, 8500), (1000, 8041), (1075, 7480), (1100, 7310), (1375, 5848), (1462, 5500), (1496, 5375), (1700, 4730), (1720, 4675), (1870, 4300), (1892, 4250), (2125, 3784), (2150, 3740), (2200, 3655), (2365, 3400), (2750, 2924)]