382029900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{181919}}^1$

素因数の和:181943

約数の個数: 72

約数和(自身を含む): 1263252480

約数和(自身を除く): 881222580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 181919, 363838, 545757, 727676, 909595, 1091514, 1273433, 1819190, 2183028, 2546866, 2728785, 3638380, 3820299, 4547975, 5093732, 5457570, 6367165, 7640598, 9095950, 10915140, 12734330, 13643925, 15281196, 18191900, 19101495, 25468660, 27287850, 31835825, 38202990, 54575700, 63671650, 76405980, 95507475, 127343300, 191014950, 382029900]

約数ペア:

[(1, 382029900), (2, 191014950), (3, 127343300), (4, 95507475), (5, 76405980), (6, 63671650), (7, 54575700), (10, 38202990), (12, 31835825), (14, 27287850), (15, 25468660), (20, 19101495), (21, 18191900), (25, 15281196), (28, 13643925), (30, 12734330), (35, 10915140), (42, 9095950), (50, 7640598), (60, 6367165), (70, 5457570), (75, 5093732), (84, 4547975), (100, 3820299), (105, 3638380), (140, 2728785), (150, 2546866), (175, 2183028), (210, 1819190), (300, 1273433), (350, 1091514), (420, 909595), (525, 727676), (700, 545757), (1050, 363838), (2100, 181919)]