67875500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 193729536

約数和(自身を除く): 125854036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 43, 44, 50, 55, 70, 77, 82, 86, 100, 110, 125, 140, 154, 164, 172, 175, 205, 215, 220, 250, 275, 287, 301, 308, 350, 385, 410, 430, 451, 473, 500, 550, 574, 602, 700, 770, 820, 860, 875, 902, 946, 1025, 1075, 1100, 1148, 1204, 1375, 1435, 1505, 1540, 1750, 1763, 1804, 1892, 1925, 2050, 2150, 2255, 2365, 2750, 2870, 3010, 3157, 3311, 3500, 3526, 3850, 4100, 4300, 4510, 4730, 5125, 5375, 5500, 5740, 6020, 6314, 6622, 7052, 7175, 7525, 7700, 8815, 9020, 9460, 9625, 10250, 10750, 11275, 11825, 12341, 12628, 13244, 14350, 15050, 15785, 16555, 17630, 19250, 19393, 20500, 21500, 22550, 23650, 24682, 28700, 30100, 31570, 33110, 35260, 35875, 37625, 38500, 38786, 44075, 45100, 47300, 49364, 56375, 59125, 61705, 63140, 66220, 71750, 75250, 77572, 78925, 82775, 88150, 96965, 112750, 118250, 123410, 135751, 143500, 150500, 157850, 165550, 176300, 193930, 220375, 225500, 236500, 246820, 271502, 308525, 315700, 331100, 387860, 394625, 413875, 440750, 484825, 543004, 617050, 678755, 789250, 827750, 881500, 969650, 1234100, 1357510, 1542625, 1578500, 1655500, 1939300, 2424125, 2715020, 3085250, 3393775, 4848250, 6170500, 6787550, 9696500, 13575100, 16968875, 33937750, 67875500]

約数ペア:

[(1, 67875500), (2, 33937750), (4, 16968875), (5, 13575100), (7, 9696500), (10, 6787550), (11, 6170500), (14, 4848250), (20, 3393775), (22, 3085250), (25, 2715020), (28, 2424125), (35, 1939300), (41, 1655500), (43, 1578500), (44, 1542625), (50, 1357510), (55, 1234100), (70, 969650), (77, 881500), (82, 827750), (86, 789250), (100, 678755), (110, 617050), (125, 543004), (140, 484825), (154, 440750), (164, 413875), (172, 394625), (175, 387860), (205, 331100), (215, 315700), (220, 308525), (250, 271502), (275, 246820), (287, 236500), (301, 225500), (308, 220375), (350, 193930), (385, 176300), (410, 165550), (430, 157850), (451, 150500), (473, 143500), (500, 135751), (550, 123410), (574, 118250), (602, 112750), (700, 96965), (770, 88150), (820, 82775), (860, 78925), (875, 77572), (902, 75250), (946, 71750), (1025, 66220), (1075, 63140), (1100, 61705), (1148, 59125), (1204, 56375), (1375, 49364), (1435, 47300), (1505, 45100), (1540, 44075), (1750, 38786), (1763, 38500), (1804, 37625), (1892, 35875), (1925, 35260), (2050, 33110), (2150, 31570), (2255, 30100), (2365, 28700), (2750, 24682), (2870, 23650), (3010, 22550), (3157, 21500), (3311, 20500), (3500, 19393), (3526, 19250), (3850, 17630), (4100, 16555), (4300, 15785), (4510, 15050), (4730, 14350), (5125, 13244), (5375, 12628), (5500, 12341), (5740, 11825), (6020, 11275), (6314, 10750), (6622, 10250), (7052, 9625), (7175, 9460), (7525, 9020), (7700, 8815)]