140635980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2056

約数の個数: 96

約数和(自身を含む): 440959680

約数和(自身を除く): 300323700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 1901, 2055, 2466, 2740, 3699, 3802, 4110, 4932, 5703, 6165, 7398, 7604, 8220, 9505, 11406, 12330, 14796, 17109, 18495, 19010, 22812, 24660, 28515, 34218, 36990, 38020, 51327, 57030, 68436, 73980, 85545, 102654, 114060, 171090, 205308, 256635, 260437, 342180, 513270, 520874, 781311, 1026540, 1041748, 1302185, 1562622, 2343933, 2604370, 3125244, 3906555, 4687866, 5208740, 7031799, 7813110, 9375732, 11719665, 14063598, 15626220, 23439330, 28127196, 35158995, 46878660, 70317990, 140635980]

約数ペア:

[(1, 140635980), (2, 70317990), (3, 46878660), (4, 35158995), (5, 28127196), (6, 23439330), (9, 15626220), (10, 14063598), (12, 11719665), (15, 9375732), (18, 7813110), (20, 7031799), (27, 5208740), (30, 4687866), (36, 3906555), (45, 3125244), (54, 2604370), (60, 2343933), (90, 1562622), (108, 1302185), (135, 1041748), (137, 1026540), (180, 781311), (270, 520874), (274, 513270), (411, 342180), (540, 260437), (548, 256635), (685, 205308), (822, 171090), (1233, 114060), (1370, 102654), (1644, 85545), (1901, 73980), (2055, 68436), (2466, 57030), (2740, 51327), (3699, 38020), (3802, 36990), (4110, 34218), (4932, 28515), (5703, 24660), (6165, 22812), (7398, 19010), (7604, 18495), (8220, 17109), (9505, 14796), (11406, 12330)]