164013080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 314020840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 103, 110, 121, 140, 154, 188, 206, 220, 235, 242, 280, 308, 329, 376, 385, 412, 440, 470, 484, 515, 517, 605, 616, 658, 721, 770, 824, 847, 940, 968, 1030, 1034, 1133, 1210, 1316, 1442, 1540, 1645, 1694, 1880, 2060, 2068, 2266, 2420, 2585, 2632, 2884, 3080, 3290, 3388, 3605, 3619, 4120, 4136, 4235, 4532, 4840, 4841, 5170, 5665, 5687, 5768, 6580, 6776, 7210, 7238, 7931, 8470, 9064, 9682, 10340, 11330, 11374, 12463, 13160, 14420, 14476, 15862, 16940, 18095, 19364, 20680, 22660, 22748, 24205, 24926, 28435, 28840, 28952, 31724, 33880, 33887, 36190, 38728, 39655, 39809, 45320, 45496, 48410, 49852, 53251, 56870, 62315, 63448, 67774, 72380, 79310, 79618, 87241, 96820, 99704, 106502, 113740, 124630, 135548, 144760, 158620, 159236, 169435, 174482, 193640, 199045, 213004, 227480, 249260, 266255, 271096, 317240, 318472, 338870, 348964, 372757, 398090, 426008, 436205, 498520, 532510, 585761, 677740, 697928, 745514, 796180, 872410, 1065020, 1171522, 1355480, 1491028, 1592360, 1744820, 1863785, 2130040, 2343044, 2928805, 2982056, 3489640, 3727570, 4100327, 4686088, 5857610, 7455140, 8200654, 11715220, 14910280, 16401308, 20501635, 23430440, 32802616, 41003270, 82006540, 164013080]

約数ペア:

[(1, 164013080), (2, 82006540), (4, 41003270), (5, 32802616), (7, 23430440), (8, 20501635), (10, 16401308), (11, 14910280), (14, 11715220), (20, 8200654), (22, 7455140), (28, 5857610), (35, 4686088), (40, 4100327), (44, 3727570), (47, 3489640), (55, 2982056), (56, 2928805), (70, 2343044), (77, 2130040), (88, 1863785), (94, 1744820), (103, 1592360), (110, 1491028), (121, 1355480), (140, 1171522), (154, 1065020), (188, 872410), (206, 796180), (220, 745514), (235, 697928), (242, 677740), (280, 585761), (308, 532510), (329, 498520), (376, 436205), (385, 426008), (412, 398090), (440, 372757), (470, 348964), (484, 338870), (515, 318472), (517, 317240), (605, 271096), (616, 266255), (658, 249260), (721, 227480), (770, 213004), (824, 199045), (847, 193640), (940, 174482), (968, 169435), (1030, 159236), (1034, 158620), (1133, 144760), (1210, 135548), (1316, 124630), (1442, 113740), (1540, 106502), (1645, 99704), (1694, 96820), (1880, 87241), (2060, 79618), (2068, 79310), (2266, 72380), (2420, 67774), (2585, 63448), (2632, 62315), (2884, 56870), (3080, 53251), (3290, 49852), (3388, 48410), (3605, 45496), (3619, 45320), (4120, 39809), (4136, 39655), (4235, 38728), (4532, 36190), (4840, 33887), (4841, 33880), (5170, 31724), (5665, 28952), (5687, 28840), (5768, 28435), (6580, 24926), (6776, 24205), (7210, 22748), (7238, 22660), (7931, 20680), (8470, 19364), (9064, 18095), (9682, 16940), (10340, 15862), (11330, 14476), (11374, 14420), (12463, 13160)]