27764310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 53520810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 47, 58, 70, 87, 94, 97, 105, 141, 145, 174, 194, 203, 210, 235, 282, 290, 291, 329, 406, 435, 470, 485, 582, 609, 658, 679, 705, 870, 970, 987, 1015, 1218, 1358, 1363, 1410, 1455, 1645, 1974, 2030, 2037, 2726, 2813, 2910, 3045, 3290, 3395, 4074, 4089, 4559, 4935, 5626, 6090, 6790, 6815, 8178, 8439, 9118, 9541, 9870, 10185, 13630, 13677, 14065, 16878, 19082, 19691, 20370, 20445, 22795, 27354, 28130, 28623, 31913, 39382, 40890, 42195, 45590, 47705, 57246, 59073, 63826, 68385, 84390, 95410, 95739, 98455, 118146, 132211, 136770, 143115, 159565, 191478, 196910, 264422, 286230, 295365, 319130, 396633, 478695, 590730, 661055, 793266, 925477, 957390, 1322110, 1850954, 1983165, 2776431, 3966330, 4627385, 5552862, 9254770, 13882155, 27764310]

約数ペア:

[(1, 27764310), (2, 13882155), (3, 9254770), (5, 5552862), (6, 4627385), (7, 3966330), (10, 2776431), (14, 1983165), (15, 1850954), (21, 1322110), (29, 957390), (30, 925477), (35, 793266), (42, 661055), (47, 590730), (58, 478695), (70, 396633), (87, 319130), (94, 295365), (97, 286230), (105, 264422), (141, 196910), (145, 191478), (174, 159565), (194, 143115), (203, 136770), (210, 132211), (235, 118146), (282, 98455), (290, 95739), (291, 95410), (329, 84390), (406, 68385), (435, 63826), (470, 59073), (485, 57246), (582, 47705), (609, 45590), (658, 42195), (679, 40890), (705, 39382), (870, 31913), (970, 28623), (987, 28130), (1015, 27354), (1218, 22795), (1358, 20445), (1363, 20370), (1410, 19691), (1455, 19082), (1645, 16878), (1974, 14065), (2030, 13677), (2037, 13630), (2726, 10185), (2813, 9870), (2910, 9541), (3045, 9118), (3290, 8439), (3395, 8178), (4074, 6815), (4089, 6790), (4559, 6090), (4935, 5626)]