555900150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{21929}}^1$

素因数の和:21970

約数の個数: 72

約数和(自身を含む): 1492906680

約数和(自身を除く): 937006530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 21929, 25350, 43858, 65787, 109645, 131574, 219290, 285077, 328935, 548225, 570154, 657870, 855231, 1096450, 1425385, 1644675, 1710462, 2850770, 3289350, 3706001, 4276155, 7126925, 7412002, 8552310, 11118003, 14253850, 18530005, 21380775, 22236006, 37060010, 42761550, 55590015, 92650025, 111180030, 185300050, 277950075, 555900150]

約数ペア:

[(1, 555900150), (2, 277950075), (3, 185300050), (5, 111180030), (6, 92650025), (10, 55590015), (13, 42761550), (15, 37060010), (25, 22236006), (26, 21380775), (30, 18530005), (39, 14253850), (50, 11118003), (65, 8552310), (75, 7412002), (78, 7126925), (130, 4276155), (150, 3706001), (169, 3289350), (195, 2850770), (325, 1710462), (338, 1644675), (390, 1425385), (507, 1096450), (650, 855231), (845, 657870), (975, 570154), (1014, 548225), (1690, 328935), (1950, 285077), (2535, 219290), (4225, 131574), (5070, 109645), (8450, 65787), (12675, 43858), (21929, 25350)]