51798600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4140

約数の個数: 144

約数和(自身を含む): 198856320

約数和(自身を除く): 147057720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4111, 4200, 6300, 8222, 12333, 12600, 16444, 20555, 24666, 28777, 32888, 36999, 41110, 49332, 57554, 61665, 73998, 82220, 86331, 98664, 102775, 115108, 123330, 143885, 147996, 164440, 172662, 184995, 205550, 230216, 246660, 258993, 287770, 295992, 308325, 345324, 369990, 411100, 431655, 493320, 517986, 575540, 616650, 690648, 719425, 739980, 822200, 863310, 924975, 1035972, 1151080, 1233300, 1294965, 1438850, 1479960, 1726620, 1849950, 2071944, 2158275, 2466600, 2589930, 2877700, 3453240, 3699900, 4316550, 5179860, 5755400, 6474825, 7399800, 8633100, 10359720, 12949650, 17266200, 25899300, 51798600]

約数ペア:

[(1, 51798600), (2, 25899300), (3, 17266200), (4, 12949650), (5, 10359720), (6, 8633100), (7, 7399800), (8, 6474825), (9, 5755400), (10, 5179860), (12, 4316550), (14, 3699900), (15, 3453240), (18, 2877700), (20, 2589930), (21, 2466600), (24, 2158275), (25, 2071944), (28, 1849950), (30, 1726620), (35, 1479960), (36, 1438850), (40, 1294965), (42, 1233300), (45, 1151080), (50, 1035972), (56, 924975), (60, 863310), (63, 822200), (70, 739980), (72, 719425), (75, 690648), (84, 616650), (90, 575540), (100, 517986), (105, 493320), (120, 431655), (126, 411100), (140, 369990), (150, 345324), (168, 308325), (175, 295992), (180, 287770), (200, 258993), (210, 246660), (225, 230216), (252, 205550), (280, 184995), (300, 172662), (315, 164440), (350, 147996), (360, 143885), (420, 123330), (450, 115108), (504, 102775), (525, 98664), (600, 86331), (630, 82220), (700, 73998), (840, 61665), (900, 57554), (1050, 49332), (1260, 41110), (1400, 36999), (1575, 32888), (1800, 28777), (2100, 24666), (2520, 20555), (3150, 16444), (4111, 12600), (4200, 12333), (6300, 8222)]