131707350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97561}}^1$

素因数の和:97582

約数の個数: 48

約数和(自身を含む): 362930640

約数和(自身を除く): 231223290

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, 97561, 195122, 292683, 487805, 585366, 878049, 975610, 1463415, 1756098, 2439025, 2634147, 2926830, 4390245, 4878050, 5268294, 7317075, 8780490, 13170735, 14634150, 21951225, 26341470, 43902450, 65853675, 131707350]

約数ペア:

[(1, 131707350), (2, 65853675), (3, 43902450), (5, 26341470), (6, 21951225), (9, 14634150), (10, 13170735), (15, 8780490), (18, 7317075), (25, 5268294), (27, 4878050), (30, 4390245), (45, 2926830), (50, 2634147), (54, 2439025), (75, 1756098), (90, 1463415), (135, 975610), (150, 878049), (225, 585366), (270, 487805), (450, 292683), (675, 195122), (1350, 97561)]