70957150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7589}}^1$

素因数の和:7629

約数の個数: 48

約数和(自身を含む): 152467920

約数和(自身を除く): 81510770

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 7589, 9350, 15178, 37945, 75890, 83479, 129013, 166958, 189725, 258026, 379450, 417395, 645065, 834790, 1290130, 1419143, 2086975, 2838286, 3225325, 4173950, 6450650, 7095715, 14191430, 35478575, 70957150]

約数ペア:

[(1, 70957150), (2, 35478575), (5, 14191430), (10, 7095715), (11, 6450650), (17, 4173950), (22, 3225325), (25, 2838286), (34, 2086975), (50, 1419143), (55, 1290130), (85, 834790), (110, 645065), (170, 417395), (187, 379450), (275, 258026), (374, 189725), (425, 166958), (550, 129013), (850, 83479), (935, 75890), (1870, 37945), (4675, 15178), (7589, 9350)]