25208400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3029

約数の個数: 120

約数和(自身を含む): 92317504

約数和(自身を除く): 67109104

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, 3001, 4200, 6002, 8400, 9003, 12004, 15005, 18006, 21007, 24008, 30010, 36012, 42014, 45015, 48016, 60020, 63021, 72024, 75025, 84028, 90030, 105035, 120040, 126042, 144048, 150050, 168056, 180060, 210070, 225075, 240080, 252084, 300100, 315105, 336112, 360120, 420140, 450150, 504168, 525175, 600200, 630210, 720240, 840280, 900300, 1008336, 1050350, 1200400, 1260420, 1575525, 1680560, 1800600, 2100700, 2520840, 3151050, 3601200, 4201400, 5041680, 6302100, 8402800, 12604200, 25208400]

約数ペア:

[(1, 25208400), (2, 12604200), (3, 8402800), (4, 6302100), (5, 5041680), (6, 4201400), (7, 3601200), (8, 3151050), (10, 2520840), (12, 2100700), (14, 1800600), (15, 1680560), (16, 1575525), (20, 1260420), (21, 1200400), (24, 1050350), (25, 1008336), (28, 900300), (30, 840280), (35, 720240), (40, 630210), (42, 600200), (48, 525175), (50, 504168), (56, 450150), (60, 420140), (70, 360120), (75, 336112), (80, 315105), (84, 300100), (100, 252084), (105, 240080), (112, 225075), (120, 210070), (140, 180060), (150, 168056), (168, 150050), (175, 144048), (200, 126042), (210, 120040), (240, 105035), (280, 90030), (300, 84028), (336, 75025), (350, 72024), (400, 63021), (420, 60020), (525, 48016), (560, 45015), (600, 42014), (700, 36012), (840, 30010), (1050, 24008), (1200, 21007), (1400, 18006), (1680, 15005), (2100, 12004), (2800, 9003), (3001, 8400), (4200, 6002)]