63021000

素因数分解:

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

素因数の和:3032

約数の個数: 128

約数和(自身を含む): 224789760

約数和(自身を除く): 161768760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3001, 3500, 4200, 5250, 6002, 7000, 9003, 10500, 12004, 15005, 18006, 21000, 21007, 24008, 30010, 36012, 42014, 45015, 60020, 63021, 72024, 75025, 84028, 90030, 105035, 120040, 126042, 150050, 168056, 180060, 210070, 225075, 252084, 300100, 315105, 360120, 375125, 420140, 450150, 504168, 525175, 600200, 630210, 750250, 840280, 900300, 1050350, 1125375, 1260420, 1500500, 1575525, 1800600, 2100700, 2250750, 2520840, 2625875, 3001000, 3151050, 4201400, 4501500, 5251750, 6302100, 7877625, 9003000, 10503500, 12604200, 15755250, 21007000, 31510500, 63021000]

約数ペア:

[(1, 63021000), (2, 31510500), (3, 21007000), (4, 15755250), (5, 12604200), (6, 10503500), (7, 9003000), (8, 7877625), (10, 6302100), (12, 5251750), (14, 4501500), (15, 4201400), (20, 3151050), (21, 3001000), (24, 2625875), (25, 2520840), (28, 2250750), (30, 2100700), (35, 1800600), (40, 1575525), (42, 1500500), (50, 1260420), (56, 1125375), (60, 1050350), (70, 900300), (75, 840280), (84, 750250), (100, 630210), (105, 600200), (120, 525175), (125, 504168), (140, 450150), (150, 420140), (168, 375125), (175, 360120), (200, 315105), (210, 300100), (250, 252084), (280, 225075), (300, 210070), (350, 180060), (375, 168056), (420, 150050), (500, 126042), (525, 120040), (600, 105035), (700, 90030), (750, 84028), (840, 75025), (875, 72024), (1000, 63021), (1050, 60020), (1400, 45015), (1500, 42014), (1750, 36012), (2100, 30010), (2625, 24008), (3000, 21007), (3001, 21000), (3500, 18006), (4200, 15005), (5250, 12004), (6002, 10500), (7000, 9003)]