102357990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{162473}}^1$

素因数の和:162493

約数の個数: 48

約数和(自身を含む): 304151328

約数和(自身を除く): 201793338

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, 630, 162473, 324946, 487419, 812365, 974838, 1137311, 1462257, 1624730, 2274622, 2437095, 2924514, 3411933, 4874190, 5686555, 6823866, 7311285, 10235799, 11373110, 14622570, 17059665, 20471598, 34119330, 51178995, 102357990]

約数ペア:

[(1, 102357990), (2, 51178995), (3, 34119330), (5, 20471598), (6, 17059665), (7, 14622570), (9, 11373110), (10, 10235799), (14, 7311285), (15, 6823866), (18, 5686555), (21, 4874190), (30, 3411933), (35, 2924514), (42, 2437095), (45, 2274622), (63, 1624730), (70, 1462257), (90, 1137311), (105, 974838), (126, 812365), (210, 487419), (315, 324946), (630, 162473)]