11799900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{1873}}^1$

素因数の和:1900

約数の個数: 108

約数和(自身を含む): 42292432

約数和(自身を除く): 30492532

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, 1873, 2100, 3150, 3746, 5619, 6300, 7492, 9365, 11238, 13111, 16857, 18730, 22476, 26222, 28095, 33714, 37460, 39333, 46825, 52444, 56190, 65555, 67428, 78666, 84285, 93650, 112380, 117999, 131110, 140475, 157332, 168570, 187300, 196665, 235998, 262220, 280950, 327775, 337140, 393330, 421425, 471996, 561900, 589995, 655550, 786660, 842850, 983325, 1179990, 1311100, 1685700, 1966650, 2359980, 2949975, 3933300, 5899950, 11799900]

約数ペア:

[(1, 11799900), (2, 5899950), (3, 3933300), (4, 2949975), (5, 2359980), (6, 1966650), (7, 1685700), (9, 1311100), (10, 1179990), (12, 983325), (14, 842850), (15, 786660), (18, 655550), (20, 589995), (21, 561900), (25, 471996), (28, 421425), (30, 393330), (35, 337140), (36, 327775), (42, 280950), (45, 262220), (50, 235998), (60, 196665), (63, 187300), (70, 168570), (75, 157332), (84, 140475), (90, 131110), (100, 117999), (105, 112380), (126, 93650), (140, 84285), (150, 78666), (175, 67428), (180, 65555), (210, 56190), (225, 52444), (252, 46825), (300, 39333), (315, 37460), (350, 33714), (420, 28095), (450, 26222), (525, 22476), (630, 18730), (700, 16857), (900, 13111), (1050, 11238), (1260, 9365), (1575, 7492), (1873, 6300), (2100, 5619), (3150, 3746)]