104516820

素因数分解:

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

素因数の和:5865

約数の個数: 72

約数和(自身を含む): 320229000

約数和(自身を除く): 215712180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 5749, 6060, 9090, 11498, 17247, 18180, 22996, 28745, 34494, 51741, 57490, 68988, 86235, 103482, 114980, 172470, 206964, 258705, 344940, 517410, 580649, 1034820, 1161298, 1741947, 2322596, 2903245, 3483894, 5225841, 5806490, 6967788, 8709735, 10451682, 11612980, 17419470, 20903364, 26129205, 34838940, 52258410, 104516820]

約数ペア:

[(1, 104516820), (2, 52258410), (3, 34838940), (4, 26129205), (5, 20903364), (6, 17419470), (9, 11612980), (10, 10451682), (12, 8709735), (15, 6967788), (18, 5806490), (20, 5225841), (30, 3483894), (36, 2903245), (45, 2322596), (60, 1741947), (90, 1161298), (101, 1034820), (180, 580649), (202, 517410), (303, 344940), (404, 258705), (505, 206964), (606, 172470), (909, 114980), (1010, 103482), (1212, 86235), (1515, 68988), (1818, 57490), (2020, 51741), (3030, 34494), (3636, 28745), (4545, 22996), (5749, 18180), (6060, 17247), (9090, 11498)]