57101100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{27191}}^1$

素因数の和:27215

約数の個数: 72

約数和(自身を含む): 188821248

約数和(自身を除く): 131720148

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, 27191, 54382, 81573, 108764, 135955, 163146, 190337, 271910, 326292, 380674, 407865, 543820, 571011, 679775, 761348, 815730, 951685, 1142022, 1359550, 1631460, 1903370, 2039325, 2284044, 2719100, 2855055, 3806740, 4078650, 4758425, 5710110, 8157300, 9516850, 11420220, 14275275, 19033700, 28550550, 57101100]

約数ペア:

[(1, 57101100), (2, 28550550), (3, 19033700), (4, 14275275), (5, 11420220), (6, 9516850), (7, 8157300), (10, 5710110), (12, 4758425), (14, 4078650), (15, 3806740), (20, 2855055), (21, 2719100), (25, 2284044), (28, 2039325), (30, 1903370), (35, 1631460), (42, 1359550), (50, 1142022), (60, 951685), (70, 815730), (75, 761348), (84, 679775), (100, 571011), (105, 543820), (140, 407865), (150, 380674), (175, 326292), (210, 271910), (300, 190337), (350, 163146), (420, 135955), (525, 108764), (700, 81573), (1050, 54382), (2100, 27191)]