17123940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 56112000

約数和(自身を除く): 38988060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1669, 1710, 2052, 2565, 3338, 3420, 5007, 5130, 6676, 8345, 10014, 10260, 15021, 16690, 20028, 25035, 30042, 31711, 33380, 45063, 50070, 60084, 63422, 75105, 90126, 95133, 100140, 126844, 150210, 158555, 180252, 190266, 225315, 285399, 300420, 317110, 380532, 450630, 475665, 570798, 634220, 856197, 901260, 951330, 1141596, 1426995, 1712394, 1902660, 2853990, 3424788, 4280985, 5707980, 8561970, 17123940]

約数ペア:

[(1, 17123940), (2, 8561970), (3, 5707980), (4, 4280985), (5, 3424788), (6, 2853990), (9, 1902660), (10, 1712394), (12, 1426995), (15, 1141596), (18, 951330), (19, 901260), (20, 856197), (27, 634220), (30, 570798), (36, 475665), (38, 450630), (45, 380532), (54, 317110), (57, 300420), (60, 285399), (76, 225315), (90, 190266), (95, 180252), (108, 158555), (114, 150210), (135, 126844), (171, 100140), (180, 95133), (190, 90126), (228, 75105), (270, 63422), (285, 60084), (342, 50070), (380, 45063), (513, 33380), (540, 31711), (570, 30042), (684, 25035), (855, 20028), (1026, 16690), (1140, 15021), (1669, 10260), (1710, 10014), (2052, 8345), (2565, 6676), (3338, 5130), (3420, 5007)]