83149740

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 262019520

約数和(自身を除く): 178869780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1901, 2187, 2430, 2916, 3645, 3802, 4374, 4860, 5703, 7290, 7604, 8748, 9505, 10935, 11406, 14580, 17109, 19010, 21870, 22812, 28515, 34218, 38020, 43740, 51327, 57030, 68436, 85545, 102654, 114060, 153981, 171090, 205308, 256635, 307962, 342180, 461943, 513270, 615924, 769905, 923886, 1026540, 1385829, 1539810, 1847772, 2309715, 2771658, 3079620, 4157487, 4619430, 5543316, 6929145, 8314974, 9238860, 13858290, 16629948, 20787435, 27716580, 41574870, 83149740]

約数ペア:

[(1, 83149740), (2, 41574870), (3, 27716580), (4, 20787435), (5, 16629948), (6, 13858290), (9, 9238860), (10, 8314974), (12, 6929145), (15, 5543316), (18, 4619430), (20, 4157487), (27, 3079620), (30, 2771658), (36, 2309715), (45, 1847772), (54, 1539810), (60, 1385829), (81, 1026540), (90, 923886), (108, 769905), (135, 615924), (162, 513270), (180, 461943), (243, 342180), (270, 307962), (324, 256635), (405, 205308), (486, 171090), (540, 153981), (729, 114060), (810, 102654), (972, 85545), (1215, 68436), (1458, 57030), (1620, 51327), (1901, 43740), (2187, 38020), (2430, 34218), (2916, 28515), (3645, 22812), (3802, 21870), (4374, 19010), (4860, 17109), (5703, 14580), (7290, 11406), (7604, 10935), (8748, 9505)]