542176740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15968

約数の個数: 144

約数和(自身を含む): 1949281152

約数和(自身を除く): 1407104412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 15937, 17010, 31874, 34020, 47811, 63748, 79685, 95622, 111559, 143433, 159370, 191244, 223118, 239055, 286866, 318740, 334677, 430299, 446236, 478110, 557795, 573732, 669354, 717165, 860598, 956220, 1004031, 1115590, 1290897, 1338708, 1434330, 1673385, 1721196, 2008062, 2151495, 2231180, 2581794, 2868660, 3012093, 3346770, 3872691, 4016124, 4302990, 5020155, 5163588, 6024186, 6454485, 6693540, 7745382, 8605980, 9036279, 10040310, 12048372, 12908970, 15060465, 15490764, 18072558, 19363455, 20080620, 25817940, 27108837, 30120930, 36145116, 38726910, 45181395, 54217674, 60241860, 77453820, 90362790, 108435348, 135544185, 180725580, 271088370, 542176740]

約数ペア:

[(1, 542176740), (2, 271088370), (3, 180725580), (4, 135544185), (5, 108435348), (6, 90362790), (7, 77453820), (9, 60241860), (10, 54217674), (12, 45181395), (14, 38726910), (15, 36145116), (18, 30120930), (20, 27108837), (21, 25817940), (27, 20080620), (28, 19363455), (30, 18072558), (35, 15490764), (36, 15060465), (42, 12908970), (45, 12048372), (54, 10040310), (60, 9036279), (63, 8605980), (70, 7745382), (81, 6693540), (84, 6454485), (90, 6024186), (105, 5163588), (108, 5020155), (126, 4302990), (135, 4016124), (140, 3872691), (162, 3346770), (180, 3012093), (189, 2868660), (210, 2581794), (243, 2231180), (252, 2151495), (270, 2008062), (315, 1721196), (324, 1673385), (378, 1434330), (405, 1338708), (420, 1290897), (486, 1115590), (540, 1004031), (567, 956220), (630, 860598), (756, 717165), (810, 669354), (945, 573732), (972, 557795), (1134, 478110), (1215, 446236), (1260, 430299), (1620, 334677), (1701, 318740), (1890, 286866), (2268, 239055), (2430, 223118), (2835, 191244), (3402, 159370), (3780, 143433), (4860, 111559), (5670, 95622), (6804, 79685), (8505, 63748), (11340, 47811), (15937, 34020), (17010, 31874)]