54143460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 190060416

約数和(自身を除く): 135916956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 443, 485, 582, 630, 679, 873, 886, 970, 1164, 1260, 1329, 1358, 1455, 1746, 1772, 1940, 2037, 2215, 2658, 2716, 2910, 3101, 3395, 3492, 3987, 4074, 4365, 4430, 5316, 5820, 6111, 6202, 6645, 6790, 7974, 8148, 8730, 8860, 9303, 10185, 12222, 12404, 13290, 13580, 15505, 15948, 17460, 18606, 19935, 20370, 24444, 26580, 27909, 30555, 31010, 37212, 39870, 40740, 42971, 46515, 55818, 61110, 62020, 79740, 85942, 93030, 111636, 122220, 128913, 139545, 171884, 186060, 214855, 257826, 279090, 300797, 386739, 429710, 515652, 558180, 601594, 644565, 773478, 859420, 902391, 1203188, 1289130, 1503985, 1546956, 1804782, 1933695, 2578260, 2707173, 3007970, 3609564, 3867390, 4511955, 5414346, 6015940, 7734780, 9023910, 10828692, 13535865, 18047820, 27071730, 54143460]

約数ペア:

[(1, 54143460), (2, 27071730), (3, 18047820), (4, 13535865), (5, 10828692), (6, 9023910), (7, 7734780), (9, 6015940), (10, 5414346), (12, 4511955), (14, 3867390), (15, 3609564), (18, 3007970), (20, 2707173), (21, 2578260), (28, 1933695), (30, 1804782), (35, 1546956), (36, 1503985), (42, 1289130), (45, 1203188), (60, 902391), (63, 859420), (70, 773478), (84, 644565), (90, 601594), (97, 558180), (105, 515652), (126, 429710), (140, 386739), (180, 300797), (194, 279090), (210, 257826), (252, 214855), (291, 186060), (315, 171884), (388, 139545), (420, 128913), (443, 122220), (485, 111636), (582, 93030), (630, 85942), (679, 79740), (873, 62020), (886, 61110), (970, 55818), (1164, 46515), (1260, 42971), (1329, 40740), (1358, 39870), (1455, 37212), (1746, 31010), (1772, 30555), (1940, 27909), (2037, 26580), (2215, 24444), (2658, 20370), (2716, 19935), (2910, 18606), (3101, 17460), (3395, 15948), (3492, 15505), (3987, 13580), (4074, 13290), (4365, 12404), (4430, 12222), (5316, 10185), (5820, 9303), (6111, 8860), (6202, 8730), (6645, 8148), (6790, 7974)]