485325000

素因数分解:

$2^3\times 3^3\times 5^5\times {\mathrm{719}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 1687392000

約数和(自身を除く): 1202067000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 675, 719, 750, 900, 1000, 1080, 1125, 1250, 1350, 1438, 1500, 1800, 1875, 2157, 2250, 2500, 2700, 2876, 3000, 3125, 3375, 3595, 3750, 4314, 4500, 5000, 5400, 5625, 5752, 6250, 6471, 6750, 7190, 7500, 8628, 9000, 9375, 10785, 11250, 12500, 12942, 13500, 14380, 15000, 16875, 17256, 17975, 18750, 19413, 21570, 22500, 25000, 25884, 27000, 28125, 28760, 32355, 33750, 35950, 37500, 38826, 43140, 45000, 51768, 53925, 56250, 64710, 67500, 71900, 75000, 77652, 84375, 86280, 89875, 97065, 107850, 112500, 129420, 135000, 143800, 155304, 161775, 168750, 179750, 194130, 215700, 225000, 258840, 269625, 323550, 337500, 359500, 388260, 431400, 449375, 485325, 539250, 647100, 675000, 719000, 776520, 808875, 898750, 970650, 1078500, 1294200, 1348125, 1617750, 1797500, 1941300, 2157000, 2246875, 2426625, 2696250, 3235500, 3595000, 3882600, 4044375, 4493750, 4853250, 5392500, 6471000, 6740625, 8088750, 8987500, 9706500, 10785000, 12133125, 13481250, 16177500, 17975000, 19413000, 20221875, 24266250, 26962500, 32355000, 40443750, 48532500, 53925000, 60665625, 80887500, 97065000, 121331250, 161775000, 242662500, 485325000]

約数ペア:

[(1, 485325000), (2, 242662500), (3, 161775000), (4, 121331250), (5, 97065000), (6, 80887500), (8, 60665625), (9, 53925000), (10, 48532500), (12, 40443750), (15, 32355000), (18, 26962500), (20, 24266250), (24, 20221875), (25, 19413000), (27, 17975000), (30, 16177500), (36, 13481250), (40, 12133125), (45, 10785000), (50, 9706500), (54, 8987500), (60, 8088750), (72, 6740625), (75, 6471000), (90, 5392500), (100, 4853250), (108, 4493750), (120, 4044375), (125, 3882600), (135, 3595000), (150, 3235500), (180, 2696250), (200, 2426625), (216, 2246875), (225, 2157000), (250, 1941300), (270, 1797500), (300, 1617750), (360, 1348125), (375, 1294200), (450, 1078500), (500, 970650), (540, 898750), (600, 808875), (625, 776520), (675, 719000), (719, 675000), (750, 647100), (900, 539250), (1000, 485325), (1080, 449375), (1125, 431400), (1250, 388260), (1350, 359500), (1438, 337500), (1500, 323550), (1800, 269625), (1875, 258840), (2157, 225000), (2250, 215700), (2500, 194130), (2700, 179750), (2876, 168750), (3000, 161775), (3125, 155304), (3375, 143800), (3595, 135000), (3750, 129420), (4314, 112500), (4500, 107850), (5000, 97065), (5400, 89875), (5625, 86280), (5752, 84375), (6250, 77652), (6471, 75000), (6750, 71900), (7190, 67500), (7500, 64710), (8628, 56250), (9000, 53925), (9375, 51768), (10785, 45000), (11250, 43140), (12500, 38826), (12942, 37500), (13500, 35950), (14380, 33750), (15000, 32355), (16875, 28760), (17256, 28125), (17975, 27000), (18750, 25884), (19413, 25000), (21570, 22500)]