156985290

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 371367990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 243, 270, 297, 315, 330, 378, 385, 405, 462, 486, 495, 567, 594, 630, 693, 770, 810, 839, 891, 945, 990, 1134, 1155, 1215, 1386, 1485, 1678, 1701, 1782, 1890, 2079, 2310, 2430, 2517, 2673, 2835, 2970, 3402, 3465, 4158, 4195, 4455, 5034, 5346, 5670, 5873, 6237, 6930, 7551, 8390, 8505, 8910, 9229, 10395, 11746, 12474, 12585, 13365, 15102, 17010, 17619, 18458, 18711, 20790, 22653, 25170, 26730, 27687, 29365, 31185, 35238, 37422, 37755, 45306, 46145, 52857, 55374, 58730, 62370, 64603, 67959, 75510, 83061, 88095, 92290, 93555, 105714, 113265, 129206, 135918, 138435, 158571, 166122, 176190, 187110, 193809, 203877, 226530, 249183, 264285, 276870, 317142, 323015, 339795, 387618, 407754, 415305, 475713, 498366, 528570, 581427, 646030, 679590, 747549, 792855, 830610, 951426, 969045, 1019385, 1162854, 1245915, 1427139, 1495098, 1585710, 1744281, 1938090, 2038770, 2242647, 2378565, 2491830, 2854278, 2907135, 3488562, 3737745, 4485294, 4757130, 5232843, 5814270, 7135695, 7475490, 8721405, 10465686, 11213235, 14271390, 15698529, 17442810, 22426470, 26164215, 31397058, 52328430, 78492645, 156985290]

約数ペア:

[(1, 156985290), (2, 78492645), (3, 52328430), (5, 31397058), (6, 26164215), (7, 22426470), (9, 17442810), (10, 15698529), (11, 14271390), (14, 11213235), (15, 10465686), (18, 8721405), (21, 7475490), (22, 7135695), (27, 5814270), (30, 5232843), (33, 4757130), (35, 4485294), (42, 3737745), (45, 3488562), (54, 2907135), (55, 2854278), (63, 2491830), (66, 2378565), (70, 2242647), (77, 2038770), (81, 1938090), (90, 1744281), (99, 1585710), (105, 1495098), (110, 1427139), (126, 1245915), (135, 1162854), (154, 1019385), (162, 969045), (165, 951426), (189, 830610), (198, 792855), (210, 747549), (231, 679590), (243, 646030), (270, 581427), (297, 528570), (315, 498366), (330, 475713), (378, 415305), (385, 407754), (405, 387618), (462, 339795), (486, 323015), (495, 317142), (567, 276870), (594, 264285), (630, 249183), (693, 226530), (770, 203877), (810, 193809), (839, 187110), (891, 176190), (945, 166122), (990, 158571), (1134, 138435), (1155, 135918), (1215, 129206), (1386, 113265), (1485, 105714), (1678, 93555), (1701, 92290), (1782, 88095), (1890, 83061), (2079, 75510), (2310, 67959), (2430, 64603), (2517, 62370), (2673, 58730), (2835, 55374), (2970, 52857), (3402, 46145), (3465, 45306), (4158, 37755), (4195, 37422), (4455, 35238), (5034, 31185), (5346, 29365), (5670, 27687), (5873, 26730), (6237, 25170), (6930, 22653), (7551, 20790), (8390, 18711), (8505, 18458), (8910, 17619), (9229, 17010), (10395, 15102), (11746, 13365), (12474, 12585)]