10270988

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 23461200

約数和(自身を除く): 13190212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 139, 182, 196, 203, 278, 364, 377, 406, 556, 637, 754, 812, 973, 1274, 1421, 1508, 1807, 1946, 2548, 2639, 2842, 3614, 3892, 4031, 5278, 5684, 6811, 7228, 8062, 10556, 12649, 13622, 16124, 18473, 25298, 27244, 28217, 36946, 50596, 52403, 56434, 73892, 88543, 104806, 112868, 177086, 197519, 209612, 354172, 366821, 395038, 733642, 790076, 1467284, 2567747, 5135494, 10270988]

約数ペア:

[(1, 10270988), (2, 5135494), (4, 2567747), (7, 1467284), (13, 790076), (14, 733642), (26, 395038), (28, 366821), (29, 354172), (49, 209612), (52, 197519), (58, 177086), (91, 112868), (98, 104806), (116, 88543), (139, 73892), (182, 56434), (196, 52403), (203, 50596), (278, 36946), (364, 28217), (377, 27244), (406, 25298), (556, 18473), (637, 16124), (754, 13622), (812, 12649), (973, 10556), (1274, 8062), (1421, 7228), (1508, 6811), (1807, 5684), (1946, 5278), (2548, 4031), (2639, 3892), (2842, 3614)]