157050000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 180

約数和(自身を含む): 550941300

約数和(自身を除く): 393891300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 349, 360, 375, 400, 450, 500, 600, 625, 698, 720, 750, 900, 1000, 1047, 1125, 1200, 1250, 1396, 1500, 1745, 1800, 1875, 2000, 2094, 2250, 2500, 2792, 3000, 3125, 3141, 3490, 3600, 3750, 4188, 4500, 5000, 5235, 5584, 5625, 6000, 6250, 6282, 6980, 7500, 8376, 8725, 9000, 9375, 10000, 10470, 11250, 12500, 12564, 13960, 15000, 15705, 16752, 17450, 18000, 18750, 20940, 22500, 25000, 25128, 26175, 27920, 28125, 30000, 31410, 34900, 37500, 41880, 43625, 45000, 50000, 50256, 52350, 56250, 62820, 69800, 75000, 78525, 83760, 87250, 90000, 104700, 112500, 125640, 130875, 139600, 150000, 157050, 174500, 209400, 218125, 225000, 251280, 261750, 314100, 349000, 392625, 418800, 436250, 450000, 523500, 628200, 654375, 698000, 785250, 872500, 1047000, 1090625, 1256400, 1308750, 1570500, 1745000, 1963125, 2094000, 2181250, 2617500, 3141000, 3271875, 3490000, 3926250, 4362500, 5235000, 6282000, 6543750, 7852500, 8725000, 9815625, 10470000, 13087500, 15705000, 17450000, 19631250, 26175000, 31410000, 39262500, 52350000, 78525000, 157050000]

約数ペア:

[(1, 157050000), (2, 78525000), (3, 52350000), (4, 39262500), (5, 31410000), (6, 26175000), (8, 19631250), (9, 17450000), (10, 15705000), (12, 13087500), (15, 10470000), (16, 9815625), (18, 8725000), (20, 7852500), (24, 6543750), (25, 6282000), (30, 5235000), (36, 4362500), (40, 3926250), (45, 3490000), (48, 3271875), (50, 3141000), (60, 2617500), (72, 2181250), (75, 2094000), (80, 1963125), (90, 1745000), (100, 1570500), (120, 1308750), (125, 1256400), (144, 1090625), (150, 1047000), (180, 872500), (200, 785250), (225, 698000), (240, 654375), (250, 628200), (300, 523500), (349, 450000), (360, 436250), (375, 418800), (400, 392625), (450, 349000), (500, 314100), (600, 261750), (625, 251280), (698, 225000), (720, 218125), (750, 209400), (900, 174500), (1000, 157050), (1047, 150000), (1125, 139600), (1200, 130875), (1250, 125640), (1396, 112500), (1500, 104700), (1745, 90000), (1800, 87250), (1875, 83760), (2000, 78525), (2094, 75000), (2250, 69800), (2500, 62820), (2792, 56250), (3000, 52350), (3125, 50256), (3141, 50000), (3490, 45000), (3600, 43625), (3750, 41880), (4188, 37500), (4500, 34900), (5000, 31410), (5235, 30000), (5584, 28125), (5625, 27920), (6000, 26175), (6250, 25128), (6282, 25000), (6980, 22500), (7500, 20940), (8376, 18750), (8725, 18000), (9000, 17450), (9375, 16752), (10000, 15705), (10470, 15000), (11250, 13960), (12500, 12564)]