75486180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16339}}^1$

素因数の和:16369

約数の個数: 96

約数和(自身を含む): 263531520

約数和(自身を除く): 188045340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16339, 32678, 49017, 65356, 81695, 98034, 114373, 163390, 179729, 196068, 228746, 245085, 326780, 343119, 359458, 457492, 490170, 539187, 571865, 686238, 718916, 898645, 980340, 1078374, 1143730, 1258103, 1372476, 1715595, 1797290, 2156748, 2287460, 2516206, 2695935, 3431190, 3594580, 3774309, 5032412, 5391870, 6290515, 6862380, 7548618, 10783740, 12581030, 15097236, 18871545, 25162060, 37743090, 75486180]

約数ペア:

[(1, 75486180), (2, 37743090), (3, 25162060), (4, 18871545), (5, 15097236), (6, 12581030), (7, 10783740), (10, 7548618), (11, 6862380), (12, 6290515), (14, 5391870), (15, 5032412), (20, 3774309), (21, 3594580), (22, 3431190), (28, 2695935), (30, 2516206), (33, 2287460), (35, 2156748), (42, 1797290), (44, 1715595), (55, 1372476), (60, 1258103), (66, 1143730), (70, 1078374), (77, 980340), (84, 898645), (105, 718916), (110, 686238), (132, 571865), (140, 539187), (154, 490170), (165, 457492), (210, 359458), (220, 343119), (231, 326780), (308, 245085), (330, 228746), (385, 196068), (420, 179729), (462, 163390), (660, 114373), (770, 98034), (924, 81695), (1155, 65356), (1540, 49017), (2310, 32678), (4620, 16339)]