184975000

素因数分解:

$2^3\times 5^5\times 7^2\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 507623760

約数和(自身を除く): 322648760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 151, 175, 196, 200, 245, 250, 280, 302, 350, 392, 490, 500, 604, 625, 700, 755, 875, 980, 1000, 1057, 1208, 1225, 1250, 1400, 1510, 1750, 1960, 2114, 2450, 2500, 3020, 3125, 3500, 3775, 4228, 4375, 4900, 5000, 5285, 6040, 6125, 6250, 7000, 7399, 7550, 8456, 8750, 9800, 10570, 12250, 12500, 14798, 15100, 17500, 18875, 21140, 21875, 24500, 25000, 26425, 29596, 30200, 30625, 35000, 36995, 37750, 42280, 43750, 49000, 52850, 59192, 61250, 73990, 75500, 87500, 94375, 105700, 122500, 132125, 147980, 151000, 153125, 175000, 184975, 188750, 211400, 245000, 264250, 295960, 306250, 369950, 377500, 471875, 528500, 612500, 660625, 739900, 755000, 924875, 943750, 1057000, 1225000, 1321250, 1479800, 1849750, 1887500, 2642500, 3303125, 3699500, 3775000, 4624375, 5285000, 6606250, 7399000, 9248750, 13212500, 18497500, 23121875, 26425000, 36995000, 46243750, 92487500, 184975000]

約数ペア:

[(1, 184975000), (2, 92487500), (4, 46243750), (5, 36995000), (7, 26425000), (8, 23121875), (10, 18497500), (14, 13212500), (20, 9248750), (25, 7399000), (28, 6606250), (35, 5285000), (40, 4624375), (49, 3775000), (50, 3699500), (56, 3303125), (70, 2642500), (98, 1887500), (100, 1849750), (125, 1479800), (140, 1321250), (151, 1225000), (175, 1057000), (196, 943750), (200, 924875), (245, 755000), (250, 739900), (280, 660625), (302, 612500), (350, 528500), (392, 471875), (490, 377500), (500, 369950), (604, 306250), (625, 295960), (700, 264250), (755, 245000), (875, 211400), (980, 188750), (1000, 184975), (1057, 175000), (1208, 153125), (1225, 151000), (1250, 147980), (1400, 132125), (1510, 122500), (1750, 105700), (1960, 94375), (2114, 87500), (2450, 75500), (2500, 73990), (3020, 61250), (3125, 59192), (3500, 52850), (3775, 49000), (4228, 43750), (4375, 42280), (4900, 37750), (5000, 36995), (5285, 35000), (6040, 30625), (6125, 30200), (6250, 29596), (7000, 26425), (7399, 25000), (7550, 24500), (8456, 21875), (8750, 21140), (9800, 18875), (10570, 17500), (12250, 15100), (12500, 14798)]