180389030406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6551}}^1\times {\mathrm{15349}}^1$

素因数の和:21941

約数の個数: 64

約数和(自身を含む): 405511142400

約数和(自身を除く): 225122111994

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 6551, 13102, 15349, 19653, 30698, 39306, 46047, 85163, 92094, 150673, 170326, 199537, 255489, 301346, 353027, 399074, 452019, 510978, 598611, 706054, 904038, 1059081, 1197222, 1958749, 2118162, 3917498, 4589351, 5876247, 9178702, 11752494, 13768053, 27536106, 100551299, 201102598, 301653897, 603307794, 1307166887, 2312679877, 2614333774, 3921500661, 4625359754, 6938039631, 7843001322, 13876079262, 30064838401, 60129676802, 90194515203, 180389030406]

約数ペア:

[(1, 180389030406), (2, 90194515203), (3, 60129676802), (6, 30064838401), (13, 13876079262), (23, 7843001322), (26, 6938039631), (39, 4625359754), (46, 3921500661), (69, 2614333774), (78, 2312679877), (138, 1307166887), (299, 603307794), (598, 301653897), (897, 201102598), (1794, 100551299), (6551, 27536106), (13102, 13768053), (15349, 11752494), (19653, 9178702), (30698, 5876247), (39306, 4589351), (46047, 3917498), (85163, 2118162), (92094, 1958749), (150673, 1197222), (170326, 1059081), (199537, 904038), (255489, 706054), (301346, 598611), (353027, 510978), (399074, 452019)]