388902600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{72019}}^1$

素因数の和:72044

約数の個数: 96

約数和(自身を含む): 1339572000

約数和(自身を除く): 950669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 72019, 144038, 216057, 288076, 360095, 432114, 576152, 648171, 720190, 864228, 1080285, 1296342, 1440380, 1728456, 1800475, 1944513, 2160570, 2592684, 2880760, 3240855, 3600950, 3889026, 4321140, 5185368, 5401425, 6481710, 7201900, 7778052, 8642280, 9722565, 10802850, 12963420, 14403800, 15556104, 16204275, 19445130, 21605700, 25926840, 32408550, 38890260, 43211400, 48612825, 64817100, 77780520, 97225650, 129634200, 194451300, 388902600]

約数ペア:

[(1, 388902600), (2, 194451300), (3, 129634200), (4, 97225650), (5, 77780520), (6, 64817100), (8, 48612825), (9, 43211400), (10, 38890260), (12, 32408550), (15, 25926840), (18, 21605700), (20, 19445130), (24, 16204275), (25, 15556104), (27, 14403800), (30, 12963420), (36, 10802850), (40, 9722565), (45, 8642280), (50, 7778052), (54, 7201900), (60, 6481710), (72, 5401425), (75, 5185368), (90, 4321140), (100, 3889026), (108, 3600950), (120, 3240855), (135, 2880760), (150, 2592684), (180, 2160570), (200, 1944513), (216, 1800475), (225, 1728456), (270, 1440380), (300, 1296342), (360, 1080285), (450, 864228), (540, 720190), (600, 648171), (675, 576152), (900, 432114), (1080, 360095), (1350, 288076), (1800, 216057), (2700, 144038), (5400, 72019)]