265618950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{76991}}^1$

素因数の和:77029

約数の個数: 48

約数和(自身を含む): 687384576

約数和(自身を除く): 421765626

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 76991, 153982, 230973, 384955, 461946, 769910, 1154865, 1770793, 1924775, 2309730, 3541586, 3849550, 5312379, 5774325, 8853965, 10624758, 11548650, 17707930, 26561895, 44269825, 53123790, 88539650, 132809475, 265618950]

約数ペア:

[(1, 265618950), (2, 132809475), (3, 88539650), (5, 53123790), (6, 44269825), (10, 26561895), (15, 17707930), (23, 11548650), (25, 10624758), (30, 8853965), (46, 5774325), (50, 5312379), (69, 3849550), (75, 3541586), (115, 2309730), (138, 1924775), (150, 1770793), (230, 1154865), (345, 769910), (575, 461946), (690, 384955), (1150, 230973), (1725, 153982), (3450, 76991)]