82229700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39157}}^1$

素因数の和:39181

約数の個数: 72

約数和(自身を含む): 271913152

約数和(自身を除く): 189683452

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, 39157, 78314, 117471, 156628, 195785, 234942, 274099, 391570, 469884, 548198, 587355, 783140, 822297, 978925, 1096396, 1174710, 1370495, 1644594, 1957850, 2349420, 2740990, 2936775, 3289188, 3915700, 4111485, 5481980, 5873550, 6852475, 8222970, 11747100, 13704950, 16445940, 20557425, 27409900, 41114850, 82229700]

約数ペア:

[(1, 82229700), (2, 41114850), (3, 27409900), (4, 20557425), (5, 16445940), (6, 13704950), (7, 11747100), (10, 8222970), (12, 6852475), (14, 5873550), (15, 5481980), (20, 4111485), (21, 3915700), (25, 3289188), (28, 2936775), (30, 2740990), (35, 2349420), (42, 1957850), (50, 1644594), (60, 1370495), (70, 1174710), (75, 1096396), (84, 978925), (100, 822297), (105, 783140), (140, 587355), (150, 548198), (175, 469884), (210, 391570), (300, 274099), (350, 234942), (420, 195785), (525, 156628), (700, 117471), (1050, 78314), (2100, 39157)]