306248124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 888039936

約数和(自身を除く): 581791812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 107, 156, 182, 214, 273, 321, 364, 428, 546, 642, 749, 1092, 1284, 1391, 1498, 2247, 2621, 2782, 2996, 4173, 4494, 5242, 5564, 7863, 8346, 8988, 9737, 10484, 15726, 16692, 18347, 19474, 29211, 31452, 34073, 36694, 38948, 55041, 58422, 68146, 73388, 102219, 110082, 116844, 136292, 204438, 220164, 238511, 280447, 408876, 477022, 560894, 715533, 841341, 954044, 1121788, 1431066, 1682682, 1963129, 2862132, 3365364, 3645811, 3926258, 5889387, 7291622, 7852516, 10937433, 11778774, 14583244, 21874866, 23557548, 25520677, 43749732, 51041354, 76562031, 102082708, 153124062, 306248124]

約数ペア:

[(1, 306248124), (2, 153124062), (3, 102082708), (4, 76562031), (6, 51041354), (7, 43749732), (12, 25520677), (13, 23557548), (14, 21874866), (21, 14583244), (26, 11778774), (28, 10937433), (39, 7852516), (42, 7291622), (52, 5889387), (78, 3926258), (84, 3645811), (91, 3365364), (107, 2862132), (156, 1963129), (182, 1682682), (214, 1431066), (273, 1121788), (321, 954044), (364, 841341), (428, 715533), (546, 560894), (642, 477022), (749, 408876), (1092, 280447), (1284, 238511), (1391, 220164), (1498, 204438), (2247, 136292), (2621, 116844), (2782, 110082), (2996, 102219), (4173, 73388), (4494, 68146), (5242, 58422), (5564, 55041), (7863, 38948), (8346, 36694), (8988, 34073), (9737, 31452), (10484, 29211), (15726, 19474), (16692, 18347)]