148169070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 442091520

約数和(自身を除く): 293922450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 479, 491, 630, 958, 982, 1437, 1473, 2395, 2455, 2874, 2946, 3353, 3437, 4311, 4419, 4790, 4910, 6706, 6874, 7185, 7365, 8622, 8838, 10059, 10311, 14370, 14730, 16765, 17185, 20118, 20622, 21555, 22095, 30177, 30933, 33530, 34370, 43110, 44190, 50295, 51555, 60354, 61866, 100590, 103110, 150885, 154665, 235189, 301770, 309330, 470378, 705567, 1175945, 1411134, 1646323, 2116701, 2351890, 3292646, 3527835, 4233402, 4938969, 7055670, 8231615, 9877938, 10583505, 14816907, 16463230, 21167010, 24694845, 29633814, 49389690, 74084535, 148169070]

約数ペア:

[(1, 148169070), (2, 74084535), (3, 49389690), (5, 29633814), (6, 24694845), (7, 21167010), (9, 16463230), (10, 14816907), (14, 10583505), (15, 9877938), (18, 8231615), (21, 7055670), (30, 4938969), (35, 4233402), (42, 3527835), (45, 3292646), (63, 2351890), (70, 2116701), (90, 1646323), (105, 1411134), (126, 1175945), (210, 705567), (315, 470378), (479, 309330), (491, 301770), (630, 235189), (958, 154665), (982, 150885), (1437, 103110), (1473, 100590), (2395, 61866), (2455, 60354), (2874, 51555), (2946, 50295), (3353, 44190), (3437, 43110), (4311, 34370), (4419, 33530), (4790, 30933), (4910, 30177), (6706, 22095), (6874, 21555), (7185, 20622), (7365, 20118), (8622, 17185), (8838, 16765), (10059, 14730), (10311, 14370)]