76553820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{60757}}^1$

素因数の和:60779

約数の個数: 72

約数和(自身を含む): 265390944

約数和(自身を除く): 188837124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 60757, 121514, 182271, 243028, 303785, 364542, 425299, 546813, 607570, 729084, 850598, 911355, 1093626, 1215140, 1275897, 1701196, 1822710, 2126495, 2187252, 2551794, 2734065, 3645420, 3827691, 4252990, 5103588, 5468130, 6379485, 7655382, 8505980, 10936260, 12758970, 15310764, 19138455, 25517940, 38276910, 76553820]

約数ペア:

[(1, 76553820), (2, 38276910), (3, 25517940), (4, 19138455), (5, 15310764), (6, 12758970), (7, 10936260), (9, 8505980), (10, 7655382), (12, 6379485), (14, 5468130), (15, 5103588), (18, 4252990), (20, 3827691), (21, 3645420), (28, 2734065), (30, 2551794), (35, 2187252), (36, 2126495), (42, 1822710), (45, 1701196), (60, 1275897), (63, 1215140), (70, 1093626), (84, 911355), (90, 850598), (105, 729084), (126, 607570), (140, 546813), (180, 425299), (210, 364542), (252, 303785), (315, 243028), (420, 182271), (630, 121514), (1260, 60757)]