10486500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{6991}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 30541056

約数和(自身を除く): 20054556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 6991, 13982, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 174775, 209730, 349550, 419460, 524325, 699100, 873875, 1048650, 1747750, 2097300, 2621625, 3495500, 5243250, 10486500]

約数ペア:

[(1, 10486500), (2, 5243250), (3, 3495500), (4, 2621625), (5, 2097300), (6, 1747750), (10, 1048650), (12, 873875), (15, 699100), (20, 524325), (25, 419460), (30, 349550), (50, 209730), (60, 174775), (75, 139820), (100, 104865), (125, 83892), (150, 69910), (250, 41946), (300, 34955), (375, 27964), (500, 20973), (750, 13982), (1500, 6991)]