173796130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 165859550

約数列:

[1, 2, 5, 10, 29, 41, 47, 58, 82, 94, 145, 205, 235, 290, 311, 410, 470, 622, 1189, 1363, 1555, 1927, 2378, 2726, 3110, 3854, 5945, 6815, 9019, 9635, 11890, 12751, 13630, 14617, 18038, 19270, 25502, 29234, 45095, 55883, 63755, 73085, 90190, 111766, 127510, 146170, 279415, 369779, 423893, 558830, 599297, 739558, 847786, 1198594, 1848895, 2119465, 2996485, 3697790, 4238930, 5992970, 17379613, 34759226, 86898065, 173796130]

約数ペア:

[(1, 173796130), (2, 86898065), (5, 34759226), (10, 17379613), (29, 5992970), (41, 4238930), (47, 3697790), (58, 2996485), (82, 2119465), (94, 1848895), (145, 1198594), (205, 847786), (235, 739558), (290, 599297), (311, 558830), (410, 423893), (470, 369779), (622, 279415), (1189, 146170), (1363, 127510), (1555, 111766), (1927, 90190), (2378, 73085), (2726, 63755), (3110, 55883), (3854, 45095), (5945, 29234), (6815, 25502), (9019, 19270), (9635, 18038), (11890, 14617), (12751, 13630)]