340245000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{7561}}^1$

素因数の和:7593

約数の個数: 120

約数和(自身を含む): 1151654790

約数和(自身を除く): 811409790

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 5000, 5625, 7500, 7561, 9000, 11250, 15000, 15122, 22500, 22683, 30244, 37805, 45000, 45366, 60488, 68049, 75610, 90732, 113415, 136098, 151220, 181464, 189025, 226830, 272196, 302440, 340245, 378050, 453660, 544392, 567075, 680490, 756100, 907320, 945125, 1134150, 1360980, 1512200, 1701225, 1890250, 2268300, 2721960, 2835375, 3402450, 3780500, 4536600, 4725625, 5670750, 6804900, 7561000, 8506125, 9451250, 11341500, 13609800, 14176875, 17012250, 18902500, 22683000, 28353750, 34024500, 37805000, 42530625, 56707500, 68049000, 85061250, 113415000, 170122500, 340245000]

約数ペア:

[(1, 340245000), (2, 170122500), (3, 113415000), (4, 85061250), (5, 68049000), (6, 56707500), (8, 42530625), (9, 37805000), (10, 34024500), (12, 28353750), (15, 22683000), (18, 18902500), (20, 17012250), (24, 14176875), (25, 13609800), (30, 11341500), (36, 9451250), (40, 8506125), (45, 7561000), (50, 6804900), (60, 5670750), (72, 4725625), (75, 4536600), (90, 3780500), (100, 3402450), (120, 2835375), (125, 2721960), (150, 2268300), (180, 1890250), (200, 1701225), (225, 1512200), (250, 1360980), (300, 1134150), (360, 945125), (375, 907320), (450, 756100), (500, 680490), (600, 567075), (625, 544392), (750, 453660), (900, 378050), (1000, 340245), (1125, 302440), (1250, 272196), (1500, 226830), (1800, 189025), (1875, 181464), (2250, 151220), (2500, 136098), (3000, 113415), (3750, 90732), (4500, 75610), (5000, 68049), (5625, 60488), (7500, 45366), (7561, 45000), (9000, 37805), (11250, 30244), (15000, 22683), (15122, 22500)]