49209930

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 166053888

約数和(自身を除く): 116843958

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, 263, 270, 297, 315, 330, 378, 385, 405, 462, 486, 495, 526, 567, 594, 630, 693, 770, 789, 810, 891, 945, 990, 1134, 1155, 1215, 1315, 1386, 1485, 1578, 1701, 1782, 1841, 1890, 2079, 2310, 2367, 2430, 2630, 2673, 2835, 2893, 2970, 3402, 3465, 3682, 3945, 4158, 4455, 4734, 5346, 5523, 5670, 5786, 6237, 6930, 7101, 7890, 8505, 8679, 8910, 9205, 10395, 11046, 11835, 12474, 13365, 14202, 14465, 16569, 17010, 17358, 18410, 18711, 20251, 20790, 21303, 23670, 26037, 26730, 27615, 28930, 31185, 33138, 35505, 37422, 40502, 42606, 43395, 49707, 52074, 55230, 60753, 62370, 63909, 71010, 78111, 82845, 86790, 93555, 99414, 101255, 106515, 121506, 127818, 130185, 149121, 156222, 165690, 182259, 187110, 202510, 213030, 234333, 248535, 260370, 298242, 303765, 319545, 364518, 390555, 447363, 468666, 497070, 546777, 607530, 639090, 702999, 745605, 781110, 894726, 911295, 1093554, 1171665, 1405998, 1491210, 1640331, 1822590, 2236815, 2343330, 2733885, 3280662, 3514995, 4473630, 4920993, 5467770, 7029990, 8201655, 9841986, 16403310, 24604965, 49209930]

約数ペア:

[(1, 49209930), (2, 24604965), (3, 16403310), (5, 9841986), (6, 8201655), (7, 7029990), (9, 5467770), (10, 4920993), (11, 4473630), (14, 3514995), (15, 3280662), (18, 2733885), (21, 2343330), (22, 2236815), (27, 1822590), (30, 1640331), (33, 1491210), (35, 1405998), (42, 1171665), (45, 1093554), (54, 911295), (55, 894726), (63, 781110), (66, 745605), (70, 702999), (77, 639090), (81, 607530), (90, 546777), (99, 497070), (105, 468666), (110, 447363), (126, 390555), (135, 364518), (154, 319545), (162, 303765), (165, 298242), (189, 260370), (198, 248535), (210, 234333), (231, 213030), (243, 202510), (263, 187110), (270, 182259), (297, 165690), (315, 156222), (330, 149121), (378, 130185), (385, 127818), (405, 121506), (462, 106515), (486, 101255), (495, 99414), (526, 93555), (567, 86790), (594, 82845), (630, 78111), (693, 71010), (770, 63909), (789, 62370), (810, 60753), (891, 55230), (945, 52074), (990, 49707), (1134, 43395), (1155, 42606), (1215, 40502), (1315, 37422), (1386, 35505), (1485, 33138), (1578, 31185), (1701, 28930), (1782, 27615), (1841, 26730), (1890, 26037), (2079, 23670), (2310, 21303), (2367, 20790), (2430, 20251), (2630, 18711), (2673, 18410), (2835, 17358), (2893, 17010), (2970, 16569), (3402, 14465), (3465, 14202), (3682, 13365), (3945, 12474), (4158, 11835), (4455, 11046), (4734, 10395), (5346, 9205), (5523, 8910), (5670, 8679), (5786, 8505), (6237, 7890), (6930, 7101)]