125531460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{697397}}^1$

素因数の和:697412

約数の個数: 36

約数和(自身を含む): 380779308

約数和(自身を除く): 255247848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 697397, 1394794, 2092191, 2789588, 3486985, 4184382, 6276573, 6973970, 8368764, 10460955, 12553146, 13947940, 20921910, 25106292, 31382865, 41843820, 62765730, 125531460]

約数ペア:

[(1, 125531460), (2, 62765730), (3, 41843820), (4, 31382865), (5, 25106292), (6, 20921910), (9, 13947940), (10, 12553146), (12, 10460955), (15, 8368764), (18, 6973970), (20, 6276573), (30, 4184382), (36, 3486985), (45, 2789588), (60, 2092191), (90, 1394794), (180, 697397)]