535150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 1249920

約数和(自身を除く): 714770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 139, 154, 175, 275, 278, 350, 385, 550, 695, 770, 973, 1390, 1529, 1925, 1946, 3058, 3475, 3850, 4865, 6950, 7645, 9730, 10703, 15290, 21406, 24325, 38225, 48650, 53515, 76450, 107030, 267575, 535150]

約数ペア:

[(1, 535150), (2, 267575), (5, 107030), (7, 76450), (10, 53515), (11, 48650), (14, 38225), (22, 24325), (25, 21406), (35, 15290), (50, 10703), (55, 9730), (70, 7645), (77, 6950), (110, 4865), (139, 3850), (154, 3475), (175, 3058), (275, 1946), (278, 1925), (350, 1529), (385, 1390), (550, 973), (695, 770)]