53179740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 120

約数和(自身を含む): 176731632

約数和(自身を除く): 123551892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 1931, 2295, 2754, 3060, 3862, 4590, 5508, 5793, 6885, 7724, 9180, 9655, 11586, 13770, 17379, 19310, 23172, 27540, 28965, 32827, 34758, 38620, 52137, 57930, 65654, 69516, 86895, 98481, 104274, 115860, 131308, 156411, 164135, 173790, 196962, 208548, 260685, 295443, 312822, 328270, 347580, 393924, 492405, 521370, 590886, 625644, 656540, 782055, 886329, 984810, 1042740, 1181772, 1477215, 1564110, 1772658, 1969620, 2658987, 2954430, 3128220, 3545316, 4431645, 5317974, 5908860, 8863290, 10635948, 13294935, 17726580, 26589870, 53179740]

約数ペア:

[(1, 53179740), (2, 26589870), (3, 17726580), (4, 13294935), (5, 10635948), (6, 8863290), (9, 5908860), (10, 5317974), (12, 4431645), (15, 3545316), (17, 3128220), (18, 2954430), (20, 2658987), (27, 1969620), (30, 1772658), (34, 1564110), (36, 1477215), (45, 1181772), (51, 1042740), (54, 984810), (60, 886329), (68, 782055), (81, 656540), (85, 625644), (90, 590886), (102, 521370), (108, 492405), (135, 393924), (153, 347580), (162, 328270), (170, 312822), (180, 295443), (204, 260685), (255, 208548), (270, 196962), (306, 173790), (324, 164135), (340, 156411), (405, 131308), (459, 115860), (510, 104274), (540, 98481), (612, 86895), (765, 69516), (810, 65654), (918, 57930), (1020, 52137), (1377, 38620), (1530, 34758), (1620, 32827), (1836, 28965), (1931, 27540), (2295, 23172), (2754, 19310), (3060, 17379), (3862, 13770), (4590, 11586), (5508, 9655), (5793, 9180), (6885, 7724)]