177029884780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1\times {\mathrm{4549}}^1$

素因数の和:6731

約数の個数: 96

約数和(自身を含む): 428278032000

約数和(自身を除く): 251248147220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2029, 2740, 3836, 4058, 4549, 4795, 8116, 9098, 9590, 10145, 14203, 18196, 19180, 20290, 22745, 28406, 31843, 40580, 45490, 56812, 63686, 71015, 90980, 127372, 142030, 159215, 277973, 284060, 318430, 555946, 623213, 636860, 1111892, 1246426, 1389865, 1945811, 2492852, 2779730, 3116065, 3891622, 4362491, 5559460, 6232130, 7783244, 8724982, 9229921, 9729055, 12464260, 17449964, 18459842, 19458110, 21812455, 36919684, 38916220, 43624910, 46149605, 64609447, 87249820, 92299210, 129218894, 184598420, 258437788, 323047235, 646094470, 1264499177, 1292188940, 2528998354, 5057996708, 6322495885, 8851494239, 12644991770, 17702988478, 25289983540, 35405976956, 44257471195, 88514942390, 177029884780]

約数ペア:

[(1, 177029884780), (2, 88514942390), (4, 44257471195), (5, 35405976956), (7, 25289983540), (10, 17702988478), (14, 12644991770), (20, 8851494239), (28, 6322495885), (35, 5057996708), (70, 2528998354), (137, 1292188940), (140, 1264499177), (274, 646094470), (548, 323047235), (685, 258437788), (959, 184598420), (1370, 129218894), (1918, 92299210), (2029, 87249820), (2740, 64609447), (3836, 46149605), (4058, 43624910), (4549, 38916220), (4795, 36919684), (8116, 21812455), (9098, 19458110), (9590, 18459842), (10145, 17449964), (14203, 12464260), (18196, 9729055), (19180, 9229921), (20290, 8724982), (22745, 7783244), (28406, 6232130), (31843, 5559460), (40580, 4362491), (45490, 3891622), (56812, 3116065), (63686, 2779730), (71015, 2492852), (90980, 1945811), (127372, 1389865), (142030, 1246426), (159215, 1111892), (277973, 636860), (284060, 623213), (318430, 555946)]