42025200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5031

約数の個数: 120

約数和(自身を含む): 153883008

約数和(自身を除く): 111857808

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, 2100, 2800, 4200, 5003, 8400, 10006, 15009, 20012, 25015, 30018, 35021, 40024, 50030, 60036, 70042, 75045, 80048, 100060, 105063, 120072, 125075, 140084, 150090, 175105, 200120, 210126, 240144, 250150, 280168, 300180, 350210, 375225, 400240, 420252, 500300, 525315, 560336, 600360, 700420, 750450, 840504, 875525, 1000600, 1050630, 1200720, 1400840, 1500900, 1681008, 1751050, 2001200, 2101260, 2626575, 2801680, 3001800, 3502100, 4202520, 5253150, 6003600, 7004200, 8405040, 10506300, 14008400, 21012600, 42025200]

約数ペア:

[(1, 42025200), (2, 21012600), (3, 14008400), (4, 10506300), (5, 8405040), (6, 7004200), (7, 6003600), (8, 5253150), (10, 4202520), (12, 3502100), (14, 3001800), (15, 2801680), (16, 2626575), (20, 2101260), (21, 2001200), (24, 1751050), (25, 1681008), (28, 1500900), (30, 1400840), (35, 1200720), (40, 1050630), (42, 1000600), (48, 875525), (50, 840504), (56, 750450), (60, 700420), (70, 600360), (75, 560336), (80, 525315), (84, 500300), (100, 420252), (105, 400240), (112, 375225), (120, 350210), (140, 300180), (150, 280168), (168, 250150), (175, 240144), (200, 210126), (210, 200120), (240, 175105), (280, 150090), (300, 140084), (336, 125075), (350, 120072), (400, 105063), (420, 100060), (525, 80048), (560, 75045), (600, 70042), (700, 60036), (840, 50030), (1050, 40024), (1200, 35021), (1400, 30018), (1680, 25015), (2100, 20012), (2800, 15009), (4200, 10006), (5003, 8400)]