68864850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 96

約数和(自身を含む): 196416000

約数和(自身を除く): 127551150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 435, 450, 522, 675, 725, 783, 870, 1305, 1350, 1450, 1566, 1759, 2175, 2610, 3518, 3915, 4350, 5277, 6525, 7830, 8795, 10554, 13050, 15831, 17590, 19575, 26385, 31662, 39150, 43975, 47493, 51011, 52770, 79155, 87950, 94986, 102022, 131925, 153033, 158310, 237465, 255055, 263850, 306066, 395775, 459099, 474930, 510110, 765165, 791550, 918198, 1187325, 1275275, 1377297, 1530330, 2295495, 2374650, 2550550, 2754594, 3825825, 4590990, 6886485, 7651650, 11477475, 13772970, 22954950, 34432425, 68864850]

約数ペア:

[(1, 68864850), (2, 34432425), (3, 22954950), (5, 13772970), (6, 11477475), (9, 7651650), (10, 6886485), (15, 4590990), (18, 3825825), (25, 2754594), (27, 2550550), (29, 2374650), (30, 2295495), (45, 1530330), (50, 1377297), (54, 1275275), (58, 1187325), (75, 918198), (87, 791550), (90, 765165), (135, 510110), (145, 474930), (150, 459099), (174, 395775), (225, 306066), (261, 263850), (270, 255055), (290, 237465), (435, 158310), (450, 153033), (522, 131925), (675, 102022), (725, 94986), (783, 87950), (870, 79155), (1305, 52770), (1350, 51011), (1450, 47493), (1566, 43975), (1759, 39150), (2175, 31662), (2610, 26385), (3518, 19575), (3915, 17590), (4350, 15831), (5277, 13050), (6525, 10554), (7830, 8795)]