190045310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 425561472

約数和(自身を除く): 235516162

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 679, 910, 970, 1261, 1358, 2153, 2522, 3395, 4306, 6305, 6790, 8827, 10765, 12610, 15071, 17654, 21530, 27989, 30142, 44135, 55978, 75355, 88270, 139945, 150710, 195923, 208841, 279890, 391846, 417682, 979615, 1044205, 1461887, 1959230, 2088410, 2714933, 2923774, 5429866, 7309435, 13574665, 14618870, 19004531, 27149330, 38009062, 95022655, 190045310]

約数ペア:

[(1, 190045310), (2, 95022655), (5, 38009062), (7, 27149330), (10, 19004531), (13, 14618870), (14, 13574665), (26, 7309435), (35, 5429866), (65, 2923774), (70, 2714933), (91, 2088410), (97, 1959230), (130, 1461887), (182, 1044205), (194, 979615), (455, 417682), (485, 391846), (679, 279890), (910, 208841), (970, 195923), (1261, 150710), (1358, 139945), (2153, 88270), (2522, 75355), (3395, 55978), (4306, 44135), (6305, 30142), (6790, 27989), (8827, 21530), (10765, 17654), (12610, 15071)]