77004600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{128341}}^1$

素因数の和:128360

約数の個数: 48

約数和(自身を含む): 238716120

約数和(自身を除く): 161711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 128341, 256682, 385023, 513364, 641705, 770046, 1026728, 1283410, 1540092, 1925115, 2566820, 3080184, 3208525, 3850230, 5133640, 6417050, 7700460, 9625575, 12834100, 15400920, 19251150, 25668200, 38502300, 77004600]

約数ペア:

[(1, 77004600), (2, 38502300), (3, 25668200), (4, 19251150), (5, 15400920), (6, 12834100), (8, 9625575), (10, 7700460), (12, 6417050), (15, 5133640), (20, 3850230), (24, 3208525), (25, 3080184), (30, 2566820), (40, 1925115), (50, 1540092), (60, 1283410), (75, 1026728), (100, 770046), (120, 641705), (150, 513364), (200, 385023), (300, 256682), (600, 128341)]