134260175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 202368000

約数和(自身を除く): 68107825

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 149, 175, 271, 475, 665, 745, 1043, 1355, 1897, 2831, 3325, 3725, 5149, 5215, 6775, 9485, 14155, 19817, 25745, 26075, 36043, 40379, 47425, 70775, 99085, 128725, 180215, 201895, 282653, 495425, 767201, 901075, 1009475, 1413265, 3836005, 5370407, 7066325, 19180025, 26852035, 134260175]

約数ペア:

[(1, 134260175), (5, 26852035), (7, 19180025), (19, 7066325), (25, 5370407), (35, 3836005), (95, 1413265), (133, 1009475), (149, 901075), (175, 767201), (271, 495425), (475, 282653), (665, 201895), (745, 180215), (1043, 128725), (1355, 99085), (1897, 70775), (2831, 47425), (3325, 40379), (3725, 36043), (5149, 26075), (5215, 25745), (6775, 19817), (9485, 14155)]