66823650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{49499}}^1$

素因数の和:49520

約数の個数: 48

約数和(自身を含む): 184140000

約数和(自身を除く): 117316350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 49499, 98998, 148497, 247495, 296994, 445491, 494990, 742485, 890982, 1237475, 1336473, 1484970, 2227455, 2474950, 2672946, 3712425, 4454910, 6682365, 7424850, 11137275, 13364730, 22274550, 33411825, 66823650]

約数ペア:

[(1, 66823650), (2, 33411825), (3, 22274550), (5, 13364730), (6, 11137275), (9, 7424850), (10, 6682365), (15, 4454910), (18, 3712425), (25, 2672946), (27, 2474950), (30, 2227455), (45, 1484970), (50, 1336473), (54, 1237475), (75, 890982), (90, 742485), (135, 494990), (150, 445491), (225, 296994), (270, 247495), (450, 148497), (675, 98998), (1350, 49499)]