103790540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39019}}^1$

素因数の和:39054

約数の個数: 48

約数和(自身を含む): 262214400

約数和(自身を除く): 158423860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 39019, 78038, 156076, 195095, 273133, 390190, 546266, 741361, 780380, 1092532, 1365665, 1482722, 2731330, 2965444, 3706805, 5189527, 5462660, 7413610, 10379054, 14827220, 20758108, 25947635, 51895270, 103790540]

約数ペア:

[(1, 103790540), (2, 51895270), (4, 25947635), (5, 20758108), (7, 14827220), (10, 10379054), (14, 7413610), (19, 5462660), (20, 5189527), (28, 3706805), (35, 2965444), (38, 2731330), (70, 1482722), (76, 1365665), (95, 1092532), (133, 780380), (140, 741361), (190, 546266), (266, 390190), (380, 273133), (532, 195095), (665, 156076), (1330, 78038), (2660, 39019)]