137237000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 350438400

約数和(自身を除く): 213201400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 124, 125, 152, 155, 190, 200, 233, 248, 250, 310, 380, 466, 475, 500, 589, 620, 760, 775, 932, 950, 1000, 1165, 1178, 1240, 1550, 1864, 1900, 2330, 2356, 2375, 2945, 3100, 3800, 3875, 4427, 4660, 4712, 4750, 5825, 5890, 6200, 7223, 7750, 8854, 9320, 9500, 11650, 11780, 14446, 14725, 15500, 17708, 19000, 22135, 23300, 23560, 28892, 29125, 29450, 31000, 35416, 36115, 44270, 46600, 57784, 58250, 58900, 72230, 73625, 88540, 110675, 116500, 117800, 137237, 144460, 147250, 177080, 180575, 221350, 233000, 274474, 288920, 294500, 361150, 442700, 548948, 553375, 589000, 686185, 722300, 885400, 902875, 1097896, 1106750, 1372370, 1444600, 1805750, 2213500, 2744740, 3430925, 3611500, 4427000, 5489480, 6861850, 7223000, 13723700, 17154625, 27447400, 34309250, 68618500, 137237000]

約数ペア:

[(1, 137237000), (2, 68618500), (4, 34309250), (5, 27447400), (8, 17154625), (10, 13723700), (19, 7223000), (20, 6861850), (25, 5489480), (31, 4427000), (38, 3611500), (40, 3430925), (50, 2744740), (62, 2213500), (76, 1805750), (95, 1444600), (100, 1372370), (124, 1106750), (125, 1097896), (152, 902875), (155, 885400), (190, 722300), (200, 686185), (233, 589000), (248, 553375), (250, 548948), (310, 442700), (380, 361150), (466, 294500), (475, 288920), (500, 274474), (589, 233000), (620, 221350), (760, 180575), (775, 177080), (932, 147250), (950, 144460), (1000, 137237), (1165, 117800), (1178, 116500), (1240, 110675), (1550, 88540), (1864, 73625), (1900, 72230), (2330, 58900), (2356, 58250), (2375, 57784), (2945, 46600), (3100, 44270), (3800, 36115), (3875, 35416), (4427, 31000), (4660, 29450), (4712, 29125), (4750, 28892), (5825, 23560), (5890, 23300), (6200, 22135), (7223, 19000), (7750, 17708), (8854, 15500), (9320, 14725), (9500, 14446), (11650, 11780)]