118767180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 403200000

約数和(自身を除く): 284432820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 199, 203, 210, 245, 290, 294, 343, 348, 398, 406, 420, 435, 490, 580, 588, 597, 609, 686, 735, 796, 812, 870, 980, 995, 1015, 1029, 1194, 1218, 1372, 1393, 1421, 1470, 1715, 1740, 1990, 2030, 2058, 2388, 2436, 2786, 2842, 2940, 2985, 3045, 3430, 3980, 4060, 4116, 4179, 4263, 5145, 5572, 5684, 5771, 5970, 6090, 6860, 6965, 7105, 8358, 8526, 9751, 9947, 10290, 11542, 11940, 12180, 13930, 14210, 16716, 17052, 17313, 19502, 19894, 20580, 20895, 21315, 23084, 27860, 28420, 28855, 29253, 29841, 34626, 39004, 39788, 40397, 41790, 42630, 48755, 49735, 57710, 58506, 59682, 68257, 69252, 80794, 83580, 85260, 86565, 97510, 99470, 115420, 117012, 119364, 121191, 136514, 146265, 149205, 161588, 173130, 195020, 198940, 201985, 204771, 242382, 273028, 282779, 292530, 298410, 341285, 346260, 403970, 409542, 484764, 565558, 585060, 596820, 605955, 682570, 807940, 819084, 848337, 1023855, 1131116, 1211910, 1365140, 1413895, 1696674, 1979453, 2047710, 2423820, 2827790, 3393348, 3958906, 4095420, 4241685, 5655580, 5938359, 7917812, 8483370, 9897265, 11876718, 16966740, 19794530, 23753436, 29691795, 39589060, 59383590, 118767180]

約数ペア:

[(1, 118767180), (2, 59383590), (3, 39589060), (4, 29691795), (5, 23753436), (6, 19794530), (7, 16966740), (10, 11876718), (12, 9897265), (14, 8483370), (15, 7917812), (20, 5938359), (21, 5655580), (28, 4241685), (29, 4095420), (30, 3958906), (35, 3393348), (42, 2827790), (49, 2423820), (58, 2047710), (60, 1979453), (70, 1696674), (84, 1413895), (87, 1365140), (98, 1211910), (105, 1131116), (116, 1023855), (140, 848337), (145, 819084), (147, 807940), (174, 682570), (196, 605955), (199, 596820), (203, 585060), (210, 565558), (245, 484764), (290, 409542), (294, 403970), (343, 346260), (348, 341285), (398, 298410), (406, 292530), (420, 282779), (435, 273028), (490, 242382), (580, 204771), (588, 201985), (597, 198940), (609, 195020), (686, 173130), (735, 161588), (796, 149205), (812, 146265), (870, 136514), (980, 121191), (995, 119364), (1015, 117012), (1029, 115420), (1194, 99470), (1218, 97510), (1372, 86565), (1393, 85260), (1421, 83580), (1470, 80794), (1715, 69252), (1740, 68257), (1990, 59682), (2030, 58506), (2058, 57710), (2388, 49735), (2436, 48755), (2786, 42630), (2842, 41790), (2940, 40397), (2985, 39788), (3045, 39004), (3430, 34626), (3980, 29841), (4060, 29253), (4116, 28855), (4179, 28420), (4263, 27860), (5145, 23084), (5572, 21315), (5684, 20895), (5771, 20580), (5970, 19894), (6090, 19502), (6860, 17313), (6965, 17052), (7105, 16716), (8358, 14210), (8526, 13930), (9751, 12180), (9947, 11940), (10290, 11542)]