163823850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{121351}}^1$

素因数の和:121372

約数の個数: 48

約数和(自身を含む): 451429440

約数和(自身を除く): 287605590

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, 121351, 242702, 364053, 606755, 728106, 1092159, 1213510, 1820265, 2184318, 3033775, 3276477, 3640530, 5460795, 6067550, 6552954, 9101325, 10921590, 16382385, 18202650, 27303975, 32764770, 54607950, 81911925, 163823850]

約数ペア:

[(1, 163823850), (2, 81911925), (3, 54607950), (5, 32764770), (6, 27303975), (9, 18202650), (10, 16382385), (15, 10921590), (18, 9101325), (25, 6552954), (27, 6067550), (30, 5460795), (45, 3640530), (50, 3276477), (54, 3033775), (75, 2184318), (90, 1820265), (135, 1213510), (150, 1092159), (225, 728106), (270, 606755), (450, 364053), (675, 242702), (1350, 121351)]