73271800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 196416000

約数和(自身を除く): 123144200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 199, 200, 263, 280, 350, 398, 526, 700, 796, 995, 1052, 1315, 1393, 1400, 1592, 1841, 1990, 2104, 2630, 2786, 3682, 3980, 4975, 5260, 5572, 6575, 6965, 7364, 7960, 9205, 9950, 10520, 11144, 13150, 13930, 14728, 18410, 19900, 26300, 27860, 34825, 36820, 39800, 46025, 52337, 52600, 55720, 69650, 73640, 92050, 104674, 139300, 184100, 209348, 261685, 278600, 366359, 368200, 418696, 523370, 732718, 1046740, 1308425, 1465436, 1831795, 2093480, 2616850, 2930872, 3663590, 5233700, 7327180, 9158975, 10467400, 14654360, 18317950, 36635900, 73271800]

約数ペア:

[(1, 73271800), (2, 36635900), (4, 18317950), (5, 14654360), (7, 10467400), (8, 9158975), (10, 7327180), (14, 5233700), (20, 3663590), (25, 2930872), (28, 2616850), (35, 2093480), (40, 1831795), (50, 1465436), (56, 1308425), (70, 1046740), (100, 732718), (140, 523370), (175, 418696), (199, 368200), (200, 366359), (263, 278600), (280, 261685), (350, 209348), (398, 184100), (526, 139300), (700, 104674), (796, 92050), (995, 73640), (1052, 69650), (1315, 55720), (1393, 52600), (1400, 52337), (1592, 46025), (1841, 39800), (1990, 36820), (2104, 34825), (2630, 27860), (2786, 26300), (3682, 19900), (3980, 18410), (4975, 14728), (5260, 13930), (5572, 13150), (6575, 11144), (6965, 10520), (7364, 9950), (7960, 9205)]