137238500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 346574592

約数和(自身を除く): 209336092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 125, 140, 175, 226, 250, 347, 350, 452, 500, 565, 694, 700, 791, 875, 1130, 1388, 1582, 1735, 1750, 2260, 2429, 2825, 3164, 3470, 3500, 3955, 4858, 5650, 6940, 7910, 8675, 9716, 11300, 12145, 14125, 15820, 17350, 19775, 24290, 28250, 34700, 39211, 39550, 43375, 48580, 56500, 60725, 78422, 79100, 86750, 98875, 121450, 156844, 173500, 196055, 197750, 242900, 274477, 303625, 392110, 395500, 548954, 607250, 784220, 980275, 1097908, 1214500, 1372385, 1960550, 2744770, 3921100, 4901375, 5489540, 6861925, 9802750, 13723850, 19605500, 27447700, 34309625, 68619250, 137238500]

約数ペア:

[(1, 137238500), (2, 68619250), (4, 34309625), (5, 27447700), (7, 19605500), (10, 13723850), (14, 9802750), (20, 6861925), (25, 5489540), (28, 4901375), (35, 3921100), (50, 2744770), (70, 1960550), (100, 1372385), (113, 1214500), (125, 1097908), (140, 980275), (175, 784220), (226, 607250), (250, 548954), (347, 395500), (350, 392110), (452, 303625), (500, 274477), (565, 242900), (694, 197750), (700, 196055), (791, 173500), (875, 156844), (1130, 121450), (1388, 98875), (1582, 86750), (1735, 79100), (1750, 78422), (2260, 60725), (2429, 56500), (2825, 48580), (3164, 43375), (3470, 39550), (3500, 39211), (3955, 34700), (4858, 28250), (5650, 24290), (6940, 19775), (7910, 17350), (8675, 15820), (9716, 14125), (11300, 12145)]