2056968900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{326503}}^1$

素因数の和:326530

約数の個数: 108

約数和(自身を含む): 7368542272

約数和(自身を除く): 5311573372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 326503, 653006, 979509, 1306012, 1632515, 1959018, 2285521, 2938527, 3265030, 3918036, 4571042, 4897545, 5877054, 6530060, 6856563, 8162575, 9142084, 9795090, 11427605, 11754108, 13713126, 14692635, 16325150, 19590180, 20569689, 22855210, 24487725, 27426252, 29385270, 32650300, 34282815, 41139378, 45710420, 48975450, 57138025, 58770540, 68565630, 73463175, 82278756, 97950900, 102848445, 114276050, 137131260, 146926350, 171414075, 205696890, 228552100, 293852700, 342828150, 411393780, 514242225, 685656300, 1028484450, 2056968900]

約数ペア:

[(1, 2056968900), (2, 1028484450), (3, 685656300), (4, 514242225), (5, 411393780), (6, 342828150), (7, 293852700), (9, 228552100), (10, 205696890), (12, 171414075), (14, 146926350), (15, 137131260), (18, 114276050), (20, 102848445), (21, 97950900), (25, 82278756), (28, 73463175), (30, 68565630), (35, 58770540), (36, 57138025), (42, 48975450), (45, 45710420), (50, 41139378), (60, 34282815), (63, 32650300), (70, 29385270), (75, 27426252), (84, 24487725), (90, 22855210), (100, 20569689), (105, 19590180), (126, 16325150), (140, 14692635), (150, 13713126), (175, 11754108), (180, 11427605), (210, 9795090), (225, 9142084), (252, 8162575), (300, 6856563), (315, 6530060), (350, 5877054), (420, 4897545), (450, 4571042), (525, 3918036), (630, 3265030), (700, 2938527), (900, 2285521), (1050, 1959018), (1260, 1632515), (1575, 1306012), (2100, 979509), (3150, 653006), (6300, 326503)]