25152050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 34844110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 94, 110, 139, 154, 175, 235, 275, 278, 329, 350, 385, 470, 517, 550, 658, 695, 770, 973, 1034, 1175, 1390, 1529, 1645, 1925, 1946, 2350, 2585, 3058, 3290, 3475, 3619, 3850, 4865, 5170, 6533, 6950, 7238, 7645, 8225, 9730, 10703, 12925, 13066, 15290, 16450, 18095, 21406, 24325, 25850, 32665, 36190, 38225, 45731, 48650, 53515, 65330, 71863, 76450, 90475, 91462, 107030, 143726, 163325, 180950, 228655, 267575, 326650, 359315, 457310, 503041, 535150, 718630, 1006082, 1143275, 1796575, 2286550, 2515205, 3593150, 5030410, 12576025, 25152050]

約数ペア:

[(1, 25152050), (2, 12576025), (5, 5030410), (7, 3593150), (10, 2515205), (11, 2286550), (14, 1796575), (22, 1143275), (25, 1006082), (35, 718630), (47, 535150), (50, 503041), (55, 457310), (70, 359315), (77, 326650), (94, 267575), (110, 228655), (139, 180950), (154, 163325), (175, 143726), (235, 107030), (275, 91462), (278, 90475), (329, 76450), (350, 71863), (385, 65330), (470, 53515), (517, 48650), (550, 45731), (658, 38225), (695, 36190), (770, 32665), (973, 25850), (1034, 24325), (1175, 21406), (1390, 18095), (1529, 16450), (1645, 15290), (1925, 13066), (1946, 12925), (2350, 10703), (2585, 9730), (3058, 8225), (3290, 7645), (3475, 7238), (3619, 6950), (3850, 6533), (4865, 5170)]