16825200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 61627008

約数和(自身を除く): 44801808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2003, 2100, 2800, 4006, 4200, 6009, 8012, 8400, 10015, 12018, 14021, 16024, 20030, 24036, 28042, 30045, 32048, 40060, 42063, 48072, 50075, 56084, 60090, 70105, 80120, 84126, 96144, 100150, 112168, 120180, 140210, 150225, 160240, 168252, 200300, 210315, 224336, 240360, 280420, 300450, 336504, 350525, 400600, 420630, 480720, 560840, 600900, 673008, 701050, 801200, 841260, 1051575, 1121680, 1201800, 1402100, 1682520, 2103150, 2403600, 2804200, 3365040, 4206300, 5608400, 8412600, 16825200]

約数ペア:

[(1, 16825200), (2, 8412600), (3, 5608400), (4, 4206300), (5, 3365040), (6, 2804200), (7, 2403600), (8, 2103150), (10, 1682520), (12, 1402100), (14, 1201800), (15, 1121680), (16, 1051575), (20, 841260), (21, 801200), (24, 701050), (25, 673008), (28, 600900), (30, 560840), (35, 480720), (40, 420630), (42, 400600), (48, 350525), (50, 336504), (56, 300450), (60, 280420), (70, 240360), (75, 224336), (80, 210315), (84, 200300), (100, 168252), (105, 160240), (112, 150225), (120, 140210), (140, 120180), (150, 112168), (168, 100150), (175, 96144), (200, 84126), (210, 80120), (240, 70105), (280, 60090), (300, 56084), (336, 50075), (350, 48072), (400, 42063), (420, 40060), (525, 32048), (560, 30045), (600, 28042), (700, 24036), (840, 20030), (1050, 16024), (1200, 14021), (1400, 12018), (1680, 10015), (2003, 8400), (2100, 8012), (2800, 6009), (4006, 4200)]