202443000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{67481}}^1$

素因数の和:67505

約数の個数: 64

約数和(自身を含む): 631631520

約数和(自身を除く): 429188520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 67481, 134962, 202443, 269924, 337405, 404886, 539848, 674810, 809772, 1012215, 1349620, 1619544, 1687025, 2024430, 2699240, 3374050, 4048860, 5061075, 6748100, 8097720, 8435125, 10122150, 13496200, 16870250, 20244300, 25305375, 33740500, 40488600, 50610750, 67481000, 101221500, 202443000]

約数ペア:

[(1, 202443000), (2, 101221500), (3, 67481000), (4, 50610750), (5, 40488600), (6, 33740500), (8, 25305375), (10, 20244300), (12, 16870250), (15, 13496200), (20, 10122150), (24, 8435125), (25, 8097720), (30, 6748100), (40, 5061075), (50, 4048860), (60, 3374050), (75, 2699240), (100, 2024430), (120, 1687025), (125, 1619544), (150, 1349620), (200, 1012215), (250, 809772), (300, 674810), (375, 539848), (500, 404886), (600, 337405), (750, 269924), (1000, 202443), (1500, 134962), (3000, 67481)]