547207980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4020

約数の個数: 144

約数和(自身を含む): 1773219840

約数和(自身を除く): 1226011860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3630, 3967, 4180, 4598, 6270, 6897, 7260, 7934, 9196, 11495, 11901, 12540, 13794, 15868, 19835, 22990, 23802, 27588, 34485, 39670, 43637, 45980, 47604, 59505, 68970, 75373, 79340, 87274, 119010, 130911, 137940, 150746, 174548, 218185, 226119, 238020, 261822, 301492, 376865, 436370, 452238, 480007, 523644, 654555, 753730, 829103, 872740, 904476, 960014, 1130595, 1309110, 1440021, 1507460, 1658206, 1920028, 2261190, 2400035, 2487309, 2618220, 2880042, 3316412, 4145515, 4522380, 4800070, 4974618, 5760084, 7200105, 8291030, 9120133, 9600140, 9949236, 12436545, 14400210, 16582060, 18240266, 24873090, 27360399, 28800420, 36480532, 45600665, 49746180, 54720798, 91201330, 109441596, 136801995, 182402660, 273603990, 547207980]

約数ペア:

[(1, 547207980), (2, 273603990), (3, 182402660), (4, 136801995), (5, 109441596), (6, 91201330), (10, 54720798), (11, 49746180), (12, 45600665), (15, 36480532), (19, 28800420), (20, 27360399), (22, 24873090), (30, 18240266), (33, 16582060), (38, 14400210), (44, 12436545), (55, 9949236), (57, 9600140), (60, 9120133), (66, 8291030), (76, 7200105), (95, 5760084), (110, 4974618), (114, 4800070), (121, 4522380), (132, 4145515), (165, 3316412), (190, 2880042), (209, 2618220), (220, 2487309), (228, 2400035), (242, 2261190), (285, 1920028), (330, 1658206), (363, 1507460), (380, 1440021), (418, 1309110), (484, 1130595), (570, 960014), (605, 904476), (627, 872740), (660, 829103), (726, 753730), (836, 654555), (1045, 523644), (1140, 480007), (1210, 452238), (1254, 436370), (1452, 376865), (1815, 301492), (2090, 261822), (2299, 238020), (2420, 226119), (2508, 218185), (3135, 174548), (3630, 150746), (3967, 137940), (4180, 130911), (4598, 119010), (6270, 87274), (6897, 79340), (7260, 75373), (7934, 68970), (9196, 59505), (11495, 47604), (11901, 45980), (12540, 43637), (13794, 39670), (15868, 34485), (19835, 27588), (22990, 23802)]