5154100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 13193600

約数和(自身を除く): 8039500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 199, 259, 350, 370, 398, 518, 700, 740, 796, 925, 995, 1036, 1295, 1393, 1850, 1990, 2590, 2786, 3700, 3980, 4975, 5180, 5572, 6475, 6965, 7363, 9950, 12950, 13930, 14726, 19900, 25900, 27860, 29452, 34825, 36815, 51541, 69650, 73630, 103082, 139300, 147260, 184075, 206164, 257705, 368150, 515410, 736300, 1030820, 1288525, 2577050, 5154100]

約数ペア:

[(1, 5154100), (2, 2577050), (4, 1288525), (5, 1030820), (7, 736300), (10, 515410), (14, 368150), (20, 257705), (25, 206164), (28, 184075), (35, 147260), (37, 139300), (50, 103082), (70, 73630), (74, 69650), (100, 51541), (140, 36815), (148, 34825), (175, 29452), (185, 27860), (199, 25900), (259, 19900), (350, 14726), (370, 13930), (398, 12950), (518, 9950), (700, 7363), (740, 6965), (796, 6475), (925, 5572), (995, 5180), (1036, 4975), (1295, 3980), (1393, 3700), (1850, 2786), (1990, 2590)]