54198900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 162

約数和(自身を含む): 197780310

約数和(自身を除く): 143581410

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1229, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2458, 2940, 3150, 3675, 3687, 4410, 4900, 4916, 6145, 6300, 7350, 7374, 8603, 8820, 11025, 11061, 12290, 14700, 14748, 17206, 18435, 22050, 22122, 24580, 25809, 30725, 34412, 36870, 43015, 44100, 44244, 51618, 55305, 60221, 61450, 73740, 77427, 86030, 92175, 103236, 110610, 120442, 122900, 129045, 154854, 172060, 180663, 184350, 215075, 221220, 240884, 258090, 276525, 301105, 309708, 361326, 368700, 387135, 430150, 516180, 541989, 553050, 602210, 645225, 722652, 774270, 860300, 903315, 1083978, 1106100, 1204420, 1290450, 1505525, 1548540, 1806630, 1935675, 2167956, 2580900, 2709945, 3011050, 3613260, 3871350, 4516575, 5419890, 6022100, 7742700, 9033150, 10839780, 13549725, 18066300, 27099450, 54198900]

約数ペア:

[(1, 54198900), (2, 27099450), (3, 18066300), (4, 13549725), (5, 10839780), (6, 9033150), (7, 7742700), (9, 6022100), (10, 5419890), (12, 4516575), (14, 3871350), (15, 3613260), (18, 3011050), (20, 2709945), (21, 2580900), (25, 2167956), (28, 1935675), (30, 1806630), (35, 1548540), (36, 1505525), (42, 1290450), (45, 1204420), (49, 1106100), (50, 1083978), (60, 903315), (63, 860300), (70, 774270), (75, 722652), (84, 645225), (90, 602210), (98, 553050), (100, 541989), (105, 516180), (126, 430150), (140, 387135), (147, 368700), (150, 361326), (175, 309708), (180, 301105), (196, 276525), (210, 258090), (225, 240884), (245, 221220), (252, 215075), (294, 184350), (300, 180663), (315, 172060), (350, 154854), (420, 129045), (441, 122900), (450, 120442), (490, 110610), (525, 103236), (588, 92175), (630, 86030), (700, 77427), (735, 73740), (882, 61450), (900, 60221), (980, 55305), (1050, 51618), (1225, 44244), (1229, 44100), (1260, 43015), (1470, 36870), (1575, 34412), (1764, 30725), (2100, 25809), (2205, 24580), (2450, 22122), (2458, 22050), (2940, 18435), (3150, 17206), (3675, 14748), (3687, 14700), (4410, 12290), (4900, 11061), (4916, 11025), (6145, 8820), (6300, 8603), (7350, 7374)]