204080709175

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{124339}}^1$

素因数の和:124552

約数の個数: 48

約数和(自身を含む): 295288600320

約数和(自身を除く): 91207891145

約数列:

[1, 5, 7, 25, 35, 83, 113, 175, 415, 565, 581, 791, 2075, 2825, 2905, 3955, 9379, 14525, 19775, 46895, 65653, 124339, 234475, 328265, 621695, 870373, 1641325, 3108475, 4351865, 10320137, 14050307, 21759325, 51600685, 70251535, 72240959, 98352149, 258003425, 351257675, 361204795, 491760745, 1166175481, 1806023975, 2458803725, 5830877405, 8163228367, 29154387025, 40816141835, 204080709175]

約数ペア:

[(1, 204080709175), (5, 40816141835), (7, 29154387025), (25, 8163228367), (35, 5830877405), (83, 2458803725), (113, 1806023975), (175, 1166175481), (415, 491760745), (565, 361204795), (581, 351257675), (791, 258003425), (2075, 98352149), (2825, 72240959), (2905, 70251535), (3955, 51600685), (9379, 21759325), (14525, 14050307), (19775, 10320137), (46895, 4351865), (65653, 3108475), (124339, 1641325), (234475, 870373), (328265, 621695)]