87725700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{32491}}^1$

素因数の和:32514

約数の個数: 72

約数和(自身を含む): 282030560

約数和(自身を除く): 194304860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 32491, 64982, 97473, 129964, 162455, 194946, 292419, 324910, 389892, 487365, 584838, 649820, 812275, 877257, 974730, 1169676, 1462095, 1624550, 1754514, 1949460, 2436825, 2924190, 3249100, 3509028, 4386285, 4873650, 5848380, 7310475, 8772570, 9747300, 14620950, 17545140, 21931425, 29241900, 43862850, 87725700]

約数ペア:

[(1, 87725700), (2, 43862850), (3, 29241900), (4, 21931425), (5, 17545140), (6, 14620950), (9, 9747300), (10, 8772570), (12, 7310475), (15, 5848380), (18, 4873650), (20, 4386285), (25, 3509028), (27, 3249100), (30, 2924190), (36, 2436825), (45, 1949460), (50, 1754514), (54, 1624550), (60, 1462095), (75, 1169676), (90, 974730), (100, 877257), (108, 812275), (135, 649820), (150, 584838), (180, 487365), (225, 389892), (270, 324910), (300, 292419), (450, 194946), (540, 162455), (675, 129964), (900, 97473), (1350, 64982), (2700, 32491)]