270682132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 582046080

約数和(自身を除く): 311363948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 361, 427, 439, 532, 722, 854, 878, 1159, 1444, 1708, 1756, 2318, 2527, 3073, 4636, 5054, 6146, 8113, 8341, 10108, 12292, 16226, 16682, 22021, 26779, 32452, 33364, 44042, 53558, 58387, 88084, 107116, 116774, 154147, 158479, 187453, 233548, 308294, 316958, 374906, 508801, 616588, 633916, 749812, 1017602, 1109353, 2035204, 2218706, 3561607, 4437412, 7123214, 9667219, 14246428, 19334438, 38668876, 67670533, 135341066, 270682132]

約数ペア:

[(1, 270682132), (2, 135341066), (4, 67670533), (7, 38668876), (14, 19334438), (19, 14246428), (28, 9667219), (38, 7123214), (61, 4437412), (76, 3561607), (122, 2218706), (133, 2035204), (244, 1109353), (266, 1017602), (361, 749812), (427, 633916), (439, 616588), (532, 508801), (722, 374906), (854, 316958), (878, 308294), (1159, 233548), (1444, 187453), (1708, 158479), (1756, 154147), (2318, 116774), (2527, 107116), (3073, 88084), (4636, 58387), (5054, 53558), (6146, 44042), (8113, 33364), (8341, 32452), (10108, 26779), (12292, 22021), (16226, 16682)]