65083500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1607}}^1$

素因数の和:1638

約数の個数: 120

約数和(自身を含む): 212468256

約数和(自身を除く): 147384756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1607, 1620, 2025, 2250, 2700, 3214, 3375, 4050, 4500, 4821, 6428, 6750, 8035, 8100, 9642, 10125, 13500, 14463, 16070, 19284, 20250, 24105, 28926, 32140, 40175, 40500, 43389, 48210, 57852, 72315, 80350, 86778, 96420, 120525, 130167, 144630, 160700, 173556, 200875, 216945, 241050, 260334, 289260, 361575, 401750, 433890, 482100, 520668, 602625, 650835, 723150, 803500, 867780, 1084725, 1205250, 1301670, 1446300, 1807875, 2169450, 2410500, 2603340, 3254175, 3615750, 4338900, 5423625, 6508350, 7231500, 10847250, 13016700, 16270875, 21694500, 32541750, 65083500]

約数ペア:

[(1, 65083500), (2, 32541750), (3, 21694500), (4, 16270875), (5, 13016700), (6, 10847250), (9, 7231500), (10, 6508350), (12, 5423625), (15, 4338900), (18, 3615750), (20, 3254175), (25, 2603340), (27, 2410500), (30, 2169450), (36, 1807875), (45, 1446300), (50, 1301670), (54, 1205250), (60, 1084725), (75, 867780), (81, 803500), (90, 723150), (100, 650835), (108, 602625), (125, 520668), (135, 482100), (150, 433890), (162, 401750), (180, 361575), (225, 289260), (250, 260334), (270, 241050), (300, 216945), (324, 200875), (375, 173556), (405, 160700), (450, 144630), (500, 130167), (540, 120525), (675, 96420), (750, 86778), (810, 80350), (900, 72315), (1125, 57852), (1350, 48210), (1500, 43389), (1607, 40500), (1620, 40175), (2025, 32140), (2250, 28926), (2700, 24105), (3214, 20250), (3375, 19284), (4050, 16070), (4500, 14463), (4821, 13500), (6428, 10125), (6750, 9642), (8035, 8100)]