209033640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5749}}^1$

素因数の和:5867

約数の個数: 96

約数和(自身を含む): 686205000

約数和(自身を除く): 477171360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 5749, 6060, 7272, 9090, 11498, 12120, 17247, 18180, 22996, 28745, 34494, 36360, 45992, 51741, 57490, 68988, 86235, 103482, 114980, 137976, 172470, 206964, 229960, 258705, 344940, 413928, 517410, 580649, 689880, 1034820, 1161298, 1741947, 2069640, 2322596, 2903245, 3483894, 4645192, 5225841, 5806490, 6967788, 8709735, 10451682, 11612980, 13935576, 17419470, 20903364, 23225960, 26129205, 34838940, 41806728, 52258410, 69677880, 104516820, 209033640]

約数ペア:

[(1, 209033640), (2, 104516820), (3, 69677880), (4, 52258410), (5, 41806728), (6, 34838940), (8, 26129205), (9, 23225960), (10, 20903364), (12, 17419470), (15, 13935576), (18, 11612980), (20, 10451682), (24, 8709735), (30, 6967788), (36, 5806490), (40, 5225841), (45, 4645192), (60, 3483894), (72, 2903245), (90, 2322596), (101, 2069640), (120, 1741947), (180, 1161298), (202, 1034820), (303, 689880), (360, 580649), (404, 517410), (505, 413928), (606, 344940), (808, 258705), (909, 229960), (1010, 206964), (1212, 172470), (1515, 137976), (1818, 114980), (2020, 103482), (2424, 86235), (3030, 68988), (3636, 57490), (4040, 51741), (4545, 45992), (5749, 36360), (6060, 34494), (7272, 28745), (9090, 22996), (11498, 18180), (12120, 17247)]