3876950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 9642240

約数和(自身を除く): 5765290

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 53, 55, 70, 77, 95, 106, 110, 133, 154, 175, 190, 209, 265, 266, 275, 350, 371, 385, 418, 475, 530, 550, 583, 665, 742, 770, 950, 1007, 1045, 1166, 1325, 1330, 1463, 1855, 1925, 2014, 2090, 2650, 2915, 2926, 3325, 3710, 3850, 4081, 5035, 5225, 5830, 6650, 7049, 7315, 8162, 9275, 10070, 10450, 11077, 14098, 14575, 14630, 18550, 20405, 22154, 25175, 29150, 35245, 36575, 40810, 50350, 55385, 70490, 73150, 77539, 102025, 110770, 155078, 176225, 204050, 276925, 352450, 387695, 553850, 775390, 1938475, 3876950]

約数ペア:

[(1, 3876950), (2, 1938475), (5, 775390), (7, 553850), (10, 387695), (11, 352450), (14, 276925), (19, 204050), (22, 176225), (25, 155078), (35, 110770), (38, 102025), (50, 77539), (53, 73150), (55, 70490), (70, 55385), (77, 50350), (95, 40810), (106, 36575), (110, 35245), (133, 29150), (154, 25175), (175, 22154), (190, 20405), (209, 18550), (265, 14630), (266, 14575), (275, 14098), (350, 11077), (371, 10450), (385, 10070), (418, 9275), (475, 8162), (530, 7315), (550, 7049), (583, 6650), (665, 5830), (742, 5225), (770, 5035), (950, 4081), (1007, 3850), (1045, 3710), (1166, 3325), (1325, 2926), (1330, 2915), (1463, 2650), (1855, 2090), (1925, 2014)]