145988550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{324419}}^1$

素因数の和:324437

約数の個数: 36

約数和(自身を含む): 392223780

約数和(自身を除く): 246235230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 324419, 648838, 973257, 1622095, 1946514, 2919771, 3244190, 4866285, 5839542, 8110475, 9732570, 14598855, 16220950, 24331425, 29197710, 48662850, 72994275, 145988550]

約数ペア:

[(1, 145988550), (2, 72994275), (3, 48662850), (5, 29197710), (6, 24331425), (9, 16220950), (10, 14598855), (15, 9732570), (18, 8110475), (25, 5839542), (30, 4866285), (45, 3244190), (50, 2919771), (75, 1946514), (90, 1622095), (150, 973257), (225, 648838), (450, 324419)]