142625700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22639}}^1$

素因数の和:22666

約数の個数: 108

約数和(自身を含む): 510939520

約数和(自身を除く): 368313820

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, 22639, 45278, 67917, 90556, 113195, 135834, 158473, 203751, 226390, 271668, 316946, 339585, 407502, 452780, 475419, 565975, 633892, 679170, 792365, 815004, 950838, 1018755, 1131950, 1358340, 1426257, 1584730, 1697925, 1901676, 2037510, 2263900, 2377095, 2852514, 3169460, 3395850, 3961825, 4075020, 4754190, 5093775, 5705028, 6791700, 7131285, 7923650, 9508380, 10187550, 11885475, 14262570, 15847300, 20375100, 23770950, 28525140, 35656425, 47541900, 71312850, 142625700]

約数ペア:

[(1, 142625700), (2, 71312850), (3, 47541900), (4, 35656425), (5, 28525140), (6, 23770950), (7, 20375100), (9, 15847300), (10, 14262570), (12, 11885475), (14, 10187550), (15, 9508380), (18, 7923650), (20, 7131285), (21, 6791700), (25, 5705028), (28, 5093775), (30, 4754190), (35, 4075020), (36, 3961825), (42, 3395850), (45, 3169460), (50, 2852514), (60, 2377095), (63, 2263900), (70, 2037510), (75, 1901676), (84, 1697925), (90, 1584730), (100, 1426257), (105, 1358340), (126, 1131950), (140, 1018755), (150, 950838), (175, 815004), (180, 792365), (210, 679170), (225, 633892), (252, 565975), (300, 475419), (315, 452780), (350, 407502), (420, 339585), (450, 316946), (525, 271668), (630, 226390), (700, 203751), (900, 158473), (1050, 135834), (1260, 113195), (1575, 90556), (2100, 67917), (3150, 45278), (6300, 22639)]