13602540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 30426900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 233, 278, 417, 420, 466, 556, 695, 699, 834, 932, 973, 1165, 1390, 1398, 1631, 1668, 1946, 2085, 2330, 2780, 2796, 2919, 3262, 3495, 3892, 4170, 4660, 4865, 4893, 5838, 6524, 6990, 8155, 8340, 9730, 9786, 11676, 13980, 14595, 16310, 19460, 19572, 24465, 29190, 32387, 32620, 48930, 58380, 64774, 97161, 97860, 129548, 161935, 194322, 226709, 323870, 388644, 453418, 485805, 647740, 680127, 906836, 971610, 1133545, 1360254, 1943220, 2267090, 2720508, 3400635, 4534180, 6801270, 13602540]

約数ペア:

[(1, 13602540), (2, 6801270), (3, 4534180), (4, 3400635), (5, 2720508), (6, 2267090), (7, 1943220), (10, 1360254), (12, 1133545), (14, 971610), (15, 906836), (20, 680127), (21, 647740), (28, 485805), (30, 453418), (35, 388644), (42, 323870), (60, 226709), (70, 194322), (84, 161935), (105, 129548), (139, 97860), (140, 97161), (210, 64774), (233, 58380), (278, 48930), (417, 32620), (420, 32387), (466, 29190), (556, 24465), (695, 19572), (699, 19460), (834, 16310), (932, 14595), (973, 13980), (1165, 11676), (1390, 9786), (1398, 9730), (1631, 8340), (1668, 8155), (1946, 6990), (2085, 6524), (2330, 5838), (2780, 4893), (2796, 4865), (2919, 4660), (3262, 4170), (3495, 3892)]