85595580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67933}}^1$

素因数の和:67955

約数の個数: 72

約数和(自身を含む): 296735712

約数和(自身を除く): 211140132

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, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 67933, 135866, 203799, 271732, 339665, 407598, 475531, 611397, 679330, 815196, 951062, 1018995, 1222794, 1358660, 1426593, 1902124, 2037990, 2377655, 2445588, 2853186, 3056985, 4075980, 4279779, 4755310, 5706372, 6113970, 7132965, 8559558, 9510620, 12227940, 14265930, 17119116, 21398895, 28531860, 42797790, 85595580]

約数ペア:

[(1, 85595580), (2, 42797790), (3, 28531860), (4, 21398895), (5, 17119116), (6, 14265930), (7, 12227940), (9, 9510620), (10, 8559558), (12, 7132965), (14, 6113970), (15, 5706372), (18, 4755310), (20, 4279779), (21, 4075980), (28, 3056985), (30, 2853186), (35, 2445588), (36, 2377655), (42, 2037990), (45, 1902124), (60, 1426593), (63, 1358660), (70, 1222794), (84, 1018995), (90, 951062), (105, 815196), (126, 679330), (140, 611397), (180, 475531), (210, 407598), (252, 339665), (315, 271732), (420, 203799), (630, 135866), (1260, 67933)]