25099308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 72570960

約数和(自身を除く): 47471652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 101, 108, 117, 118, 156, 162, 177, 202, 234, 236, 303, 324, 351, 354, 404, 468, 531, 606, 702, 708, 767, 909, 1053, 1062, 1212, 1313, 1404, 1534, 1593, 1818, 2106, 2124, 2301, 2626, 2727, 3068, 3186, 3636, 3939, 4212, 4602, 4779, 5252, 5454, 5959, 6372, 6903, 7878, 8181, 9204, 9558, 10908, 11817, 11918, 13806, 15756, 16362, 17877, 19116, 20709, 23634, 23836, 27612, 32724, 35451, 35754, 41418, 47268, 53631, 62127, 70902, 71508, 77467, 82836, 106353, 107262, 124254, 141804, 154934, 160893, 212706, 214524, 232401, 248508, 309868, 321786, 425412, 464802, 482679, 643572, 697203, 929604, 965358, 1394406, 1930716, 2091609, 2788812, 4183218, 6274827, 8366436, 12549654, 25099308]

約数ペア:

[(1, 25099308), (2, 12549654), (3, 8366436), (4, 6274827), (6, 4183218), (9, 2788812), (12, 2091609), (13, 1930716), (18, 1394406), (26, 965358), (27, 929604), (36, 697203), (39, 643572), (52, 482679), (54, 464802), (59, 425412), (78, 321786), (81, 309868), (101, 248508), (108, 232401), (117, 214524), (118, 212706), (156, 160893), (162, 154934), (177, 141804), (202, 124254), (234, 107262), (236, 106353), (303, 82836), (324, 77467), (351, 71508), (354, 70902), (404, 62127), (468, 53631), (531, 47268), (606, 41418), (702, 35754), (708, 35451), (767, 32724), (909, 27612), (1053, 23836), (1062, 23634), (1212, 20709), (1313, 19116), (1404, 17877), (1534, 16362), (1593, 15756), (1818, 13806), (2106, 11918), (2124, 11817), (2301, 10908), (2626, 9558), (2727, 9204), (3068, 8181), (3186, 7878), (3636, 6903), (3939, 6372), (4212, 5959), (4602, 5454), (4779, 5252)]