101146640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7853}}^1$

素因数の和:7896

約数の個数: 80

約数和(自身を含む): 280482048

約数和(自身を除く): 179335408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 7853, 12880, 15706, 31412, 39265, 54971, 62824, 78530, 109942, 125648, 157060, 180619, 219884, 274855, 314120, 361238, 439768, 549710, 628240, 722476, 879536, 903095, 1099420, 1264333, 1444952, 1806190, 2198840, 2528666, 2889904, 3612380, 4397680, 5057332, 6321665, 7224760, 10114664, 12643330, 14449520, 20229328, 25286660, 50573320, 101146640]

約数ペア:

[(1, 101146640), (2, 50573320), (4, 25286660), (5, 20229328), (7, 14449520), (8, 12643330), (10, 10114664), (14, 7224760), (16, 6321665), (20, 5057332), (23, 4397680), (28, 3612380), (35, 2889904), (40, 2528666), (46, 2198840), (56, 1806190), (70, 1444952), (80, 1264333), (92, 1099420), (112, 903095), (115, 879536), (140, 722476), (161, 628240), (184, 549710), (230, 439768), (280, 361238), (322, 314120), (368, 274855), (460, 219884), (560, 180619), (644, 157060), (805, 125648), (920, 109942), (1288, 78530), (1610, 62824), (1840, 54971), (2576, 39265), (3220, 31412), (6440, 15706), (7853, 12880)]