57741660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^2$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 183318408

約数和(自身を除く): 125576748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 270, 324, 327, 405, 436, 486, 540, 545, 654, 810, 972, 981, 1090, 1215, 1308, 1620, 1635, 1962, 2180, 2430, 2943, 3270, 3924, 4860, 4905, 5886, 6540, 8829, 9810, 11772, 11881, 14715, 17658, 19620, 23762, 26487, 29430, 35316, 35643, 44145, 47524, 52974, 58860, 59405, 71286, 88290, 105948, 106929, 118810, 132435, 142572, 176580, 178215, 213858, 237620, 264870, 320787, 356430, 427716, 529740, 534645, 641574, 712860, 962361, 1069290, 1283148, 1603935, 1924722, 2138580, 2887083, 3207870, 3849444, 4811805, 5774166, 6415740, 9623610, 11548332, 14435415, 19247220, 28870830, 57741660]

約数ペア:

[(1, 57741660), (2, 28870830), (3, 19247220), (4, 14435415), (5, 11548332), (6, 9623610), (9, 6415740), (10, 5774166), (12, 4811805), (15, 3849444), (18, 3207870), (20, 2887083), (27, 2138580), (30, 1924722), (36, 1603935), (45, 1283148), (54, 1069290), (60, 962361), (81, 712860), (90, 641574), (108, 534645), (109, 529740), (135, 427716), (162, 356430), (180, 320787), (218, 264870), (243, 237620), (270, 213858), (324, 178215), (327, 176580), (405, 142572), (436, 132435), (486, 118810), (540, 106929), (545, 105948), (654, 88290), (810, 71286), (972, 59405), (981, 58860), (1090, 52974), (1215, 47524), (1308, 44145), (1620, 35643), (1635, 35316), (1962, 29430), (2180, 26487), (2430, 23762), (2943, 19620), (3270, 17658), (3924, 14715), (4860, 11881), (4905, 11772), (5886, 9810), (6540, 8829)]