73741860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136559}}^1$

素因数の和:136577

約数の個数: 48

約数和(自身を含む): 229420800

約数和(自身を除く): 155678940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136559, 273118, 409677, 546236, 682795, 819354, 1229031, 1365590, 1638708, 2048385, 2458062, 2731180, 3687093, 4096770, 4916124, 6145155, 7374186, 8193540, 12290310, 14748372, 18435465, 24580620, 36870930, 73741860]

約数ペア:

[(1, 73741860), (2, 36870930), (3, 24580620), (4, 18435465), (5, 14748372), (6, 12290310), (9, 8193540), (10, 7374186), (12, 6145155), (15, 4916124), (18, 4096770), (20, 3687093), (27, 2731180), (30, 2458062), (36, 2048385), (45, 1638708), (54, 1365590), (60, 1229031), (90, 819354), (108, 682795), (135, 546236), (180, 409677), (270, 273118), (540, 136559)]