141098580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 493968384

約数和(自身を除く): 352869804

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, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 991, 1017, 1130, 1260, 1356, 1582, 1695, 1982, 2034, 2260, 2373, 2973, 3164, 3390, 3955, 3964, 4068, 4746, 4955, 5085, 5946, 6780, 6937, 7119, 7910, 8919, 9492, 9910, 10170, 11865, 11892, 13874, 14238, 14865, 15820, 17838, 19820, 20340, 20811, 23730, 27748, 28476, 29730, 34685, 35595, 35676, 41622, 44595, 47460, 59460, 62433, 69370, 71190, 83244, 89190, 104055, 111983, 124866, 138740, 142380, 178380, 208110, 223966, 249732, 312165, 335949, 416220, 447932, 559915, 624330, 671898, 783881, 1007847, 1119830, 1248660, 1343796, 1567762, 1679745, 2015694, 2239660, 2351643, 3135524, 3359490, 3919405, 4031388, 4703286, 5039235, 6718980, 7054929, 7838810, 9406572, 10078470, 11758215, 14109858, 15677620, 20156940, 23516430, 28219716, 35274645, 47032860, 70549290, 141098580]

約数ペア:

[(1, 141098580), (2, 70549290), (3, 47032860), (4, 35274645), (5, 28219716), (6, 23516430), (7, 20156940), (9, 15677620), (10, 14109858), (12, 11758215), (14, 10078470), (15, 9406572), (18, 7838810), (20, 7054929), (21, 6718980), (28, 5039235), (30, 4703286), (35, 4031388), (36, 3919405), (42, 3359490), (45, 3135524), (60, 2351643), (63, 2239660), (70, 2015694), (84, 1679745), (90, 1567762), (105, 1343796), (113, 1248660), (126, 1119830), (140, 1007847), (180, 783881), (210, 671898), (226, 624330), (252, 559915), (315, 447932), (339, 416220), (420, 335949), (452, 312165), (565, 249732), (630, 223966), (678, 208110), (791, 178380), (991, 142380), (1017, 138740), (1130, 124866), (1260, 111983), (1356, 104055), (1582, 89190), (1695, 83244), (1982, 71190), (2034, 69370), (2260, 62433), (2373, 59460), (2973, 47460), (3164, 44595), (3390, 41622), (3955, 35676), (3964, 35595), (4068, 34685), (4746, 29730), (4955, 28476), (5085, 27748), (5946, 23730), (6780, 20811), (6937, 20340), (7119, 19820), (7910, 17838), (8919, 15820), (9492, 14865), (9910, 14238), (10170, 13874), (11865, 11892)]