220599000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 755389440

約数和(自身を除く): 534790440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 127, 150, 180, 193, 200, 225, 250, 254, 300, 360, 375, 381, 386, 450, 500, 508, 579, 600, 635, 750, 762, 772, 900, 965, 1000, 1016, 1125, 1143, 1158, 1270, 1500, 1524, 1544, 1737, 1800, 1905, 1930, 2250, 2286, 2316, 2540, 2895, 3000, 3048, 3175, 3474, 3810, 3860, 4500, 4572, 4632, 4825, 5080, 5715, 5790, 6350, 6948, 7620, 7720, 8685, 9000, 9144, 9525, 9650, 11430, 11580, 12700, 13896, 14475, 15240, 15875, 17370, 19050, 19300, 22860, 23160, 24125, 24511, 25400, 28575, 28950, 31750, 34740, 38100, 38600, 43425, 45720, 47625, 48250, 49022, 57150, 57900, 63500, 69480, 72375, 73533, 76200, 86850, 95250, 96500, 98044, 114300, 115800, 122555, 127000, 142875, 144750, 147066, 173700, 190500, 193000, 196088, 217125, 220599, 228600, 245110, 285750, 289500, 294132, 347400, 367665, 381000, 434250, 441198, 490220, 571500, 579000, 588264, 612775, 735330, 868500, 882396, 980440, 1102995, 1143000, 1225550, 1470660, 1737000, 1764792, 1838325, 2205990, 2451100, 2941320, 3063875, 3676650, 4411980, 4902200, 5514975, 6127750, 7353300, 8823960, 9191625, 11029950, 12255500, 14706600, 18383250, 22059900, 24511000, 27574875, 36766500, 44119800, 55149750, 73533000, 110299500, 220599000]

約数ペア:

[(1, 220599000), (2, 110299500), (3, 73533000), (4, 55149750), (5, 44119800), (6, 36766500), (8, 27574875), (9, 24511000), (10, 22059900), (12, 18383250), (15, 14706600), (18, 12255500), (20, 11029950), (24, 9191625), (25, 8823960), (30, 7353300), (36, 6127750), (40, 5514975), (45, 4902200), (50, 4411980), (60, 3676650), (72, 3063875), (75, 2941320), (90, 2451100), (100, 2205990), (120, 1838325), (125, 1764792), (127, 1737000), (150, 1470660), (180, 1225550), (193, 1143000), (200, 1102995), (225, 980440), (250, 882396), (254, 868500), (300, 735330), (360, 612775), (375, 588264), (381, 579000), (386, 571500), (450, 490220), (500, 441198), (508, 434250), (579, 381000), (600, 367665), (635, 347400), (750, 294132), (762, 289500), (772, 285750), (900, 245110), (965, 228600), (1000, 220599), (1016, 217125), (1125, 196088), (1143, 193000), (1158, 190500), (1270, 173700), (1500, 147066), (1524, 144750), (1544, 142875), (1737, 127000), (1800, 122555), (1905, 115800), (1930, 114300), (2250, 98044), (2286, 96500), (2316, 95250), (2540, 86850), (2895, 76200), (3000, 73533), (3048, 72375), (3175, 69480), (3474, 63500), (3810, 57900), (3860, 57150), (4500, 49022), (4572, 48250), (4632, 47625), (4825, 45720), (5080, 43425), (5715, 38600), (5790, 38100), (6350, 34740), (6948, 31750), (7620, 28950), (7720, 28575), (8685, 25400), (9000, 24511), (9144, 24125), (9525, 23160), (9650, 22860), (11430, 19300), (11580, 19050), (12700, 17370), (13896, 15875), (14475, 15240)]