306075756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 835052736

約数和(自身を除く): 528976980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 844, 1266, 1477, 2467, 2532, 2954, 4431, 4934, 5908, 7401, 8862, 9868, 10339, 14802, 17269, 17724, 20678, 29604, 31017, 34538, 41356, 51807, 62034, 69076, 103614, 120883, 124068, 207228, 241766, 362649, 483532, 520537, 725298, 1041074, 1450596, 1561611, 2082148, 3123222, 3643759, 6246444, 7287518, 10931277, 14575036, 21862554, 25506313, 43725108, 51012626, 76518939, 102025252, 153037878, 306075756]

約数ペア:

[(1, 306075756), (2, 153037878), (3, 102025252), (4, 76518939), (6, 51012626), (7, 43725108), (12, 25506313), (14, 21862554), (21, 14575036), (28, 10931277), (42, 7287518), (49, 6246444), (84, 3643759), (98, 3123222), (147, 2082148), (196, 1561611), (211, 1450596), (294, 1041074), (422, 725298), (588, 520537), (633, 483532), (844, 362649), (1266, 241766), (1477, 207228), (2467, 124068), (2532, 120883), (2954, 103614), (4431, 69076), (4934, 62034), (5908, 51807), (7401, 41356), (8862, 34538), (9868, 31017), (10339, 29604), (14802, 20678), (17269, 17724)]