77017260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67559}}^1$

素因数の和:67590

約数の個数: 48

約数和(自身を含む): 227001600

約数和(自身を除く): 149984340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 67559, 135118, 202677, 270236, 337795, 405354, 675590, 810708, 1013385, 1283621, 1351180, 2026770, 2567242, 3850863, 4053540, 5134484, 6418105, 7701726, 12836210, 15403452, 19254315, 25672420, 38508630, 77017260]

約数ペア:

[(1, 77017260), (2, 38508630), (3, 25672420), (4, 19254315), (5, 15403452), (6, 12836210), (10, 7701726), (12, 6418105), (15, 5134484), (19, 4053540), (20, 3850863), (30, 2567242), (38, 2026770), (57, 1351180), (60, 1283621), (76, 1013385), (95, 810708), (114, 675590), (190, 405354), (228, 337795), (285, 270236), (380, 202677), (570, 135118), (1140, 67559)]