51520770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 156079872

約数和(自身を除く): 104559102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1543, 1590, 1855, 2226, 2385, 3086, 3339, 3710, 4629, 4770, 5565, 6678, 7715, 9258, 10801, 11130, 13887, 15430, 16695, 21602, 23145, 27774, 32403, 33390, 46290, 54005, 64806, 69435, 81779, 97209, 108010, 138870, 162015, 163558, 194418, 245337, 324030, 408895, 486045, 490674, 572453, 736011, 817790, 972090, 1144906, 1226685, 1472022, 1717359, 2453370, 2862265, 3434718, 3680055, 5152077, 5724530, 7360110, 8586795, 10304154, 17173590, 25760385, 51520770]

約数ペア:

[(1, 51520770), (2, 25760385), (3, 17173590), (5, 10304154), (6, 8586795), (7, 7360110), (9, 5724530), (10, 5152077), (14, 3680055), (15, 3434718), (18, 2862265), (21, 2453370), (30, 1717359), (35, 1472022), (42, 1226685), (45, 1144906), (53, 972090), (63, 817790), (70, 736011), (90, 572453), (105, 490674), (106, 486045), (126, 408895), (159, 324030), (210, 245337), (265, 194418), (315, 163558), (318, 162015), (371, 138870), (477, 108010), (530, 97209), (630, 81779), (742, 69435), (795, 64806), (954, 54005), (1113, 46290), (1543, 33390), (1590, 32403), (1855, 27774), (2226, 23145), (2385, 21602), (3086, 16695), (3339, 15430), (3710, 13887), (4629, 11130), (4770, 10801), (5565, 9258), (6678, 7715)]