105726180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 340945920

約数和(自身を除く): 235219740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1811, 1946, 2085, 2780, 2919, 3622, 3892, 4170, 4865, 5433, 5838, 7244, 8340, 9055, 9730, 10866, 11676, 12677, 14595, 18110, 19460, 21732, 25354, 27165, 29190, 36220, 38031, 50708, 54330, 58380, 63385, 76062, 108660, 126770, 152124, 190155, 251729, 253540, 380310, 503458, 755187, 760620, 1006916, 1258645, 1510374, 1762103, 2517290, 3020748, 3524206, 3775935, 5034580, 5286309, 7048412, 7551870, 8810515, 10572618, 15103740, 17621030, 21145236, 26431545, 35242060, 52863090, 105726180]

約数ペア:

[(1, 105726180), (2, 52863090), (3, 35242060), (4, 26431545), (5, 21145236), (6, 17621030), (7, 15103740), (10, 10572618), (12, 8810515), (14, 7551870), (15, 7048412), (20, 5286309), (21, 5034580), (28, 3775935), (30, 3524206), (35, 3020748), (42, 2517290), (60, 1762103), (70, 1510374), (84, 1258645), (105, 1006916), (139, 760620), (140, 755187), (210, 503458), (278, 380310), (417, 253540), (420, 251729), (556, 190155), (695, 152124), (834, 126770), (973, 108660), (1390, 76062), (1668, 63385), (1811, 58380), (1946, 54330), (2085, 50708), (2780, 38031), (2919, 36220), (3622, 29190), (3892, 27165), (4170, 25354), (4865, 21732), (5433, 19460), (5838, 18110), (7244, 14595), (8340, 12677), (9055, 11676), (9730, 10866)]