228461400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{126923}}^1$

素因数の和:126945

約数の個数: 72

約数和(自身を含む): 767255580

約数和(自身を除く): 538794180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 126923, 253846, 380769, 507692, 634615, 761538, 1015384, 1142307, 1269230, 1523076, 1903845, 2284614, 2538460, 3046152, 3173075, 3807690, 4569228, 5076920, 5711535, 6346150, 7615380, 9138456, 9519225, 11423070, 12692300, 15230760, 19038450, 22846140, 25384600, 28557675, 38076900, 45692280, 57115350, 76153800, 114230700, 228461400]

約数ペア:

[(1, 228461400), (2, 114230700), (3, 76153800), (4, 57115350), (5, 45692280), (6, 38076900), (8, 28557675), (9, 25384600), (10, 22846140), (12, 19038450), (15, 15230760), (18, 12692300), (20, 11423070), (24, 9519225), (25, 9138456), (30, 7615380), (36, 6346150), (40, 5711535), (45, 5076920), (50, 4569228), (60, 3807690), (72, 3173075), (75, 3046152), (90, 2538460), (100, 2284614), (120, 1903845), (150, 1523076), (180, 1269230), (200, 1142307), (225, 1015384), (300, 761538), (360, 634615), (450, 507692), (600, 380769), (900, 253846), (1800, 126923)]