25765950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 74566656

約数和(自身を除く): 48800706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 463, 525, 530, 742, 795, 926, 1050, 1113, 1325, 1389, 1590, 1855, 2226, 2315, 2650, 2778, 3241, 3710, 3975, 4630, 5565, 6482, 6945, 7950, 9275, 9723, 11130, 11575, 13890, 16205, 18550, 19446, 23150, 24539, 27825, 32410, 34725, 48615, 49078, 55650, 69450, 73617, 81025, 97230, 122695, 147234, 162050, 171773, 243075, 245390, 343546, 368085, 486150, 515319, 613475, 736170, 858865, 1030638, 1226950, 1717730, 1840425, 2576595, 3680850, 4294325, 5153190, 8588650, 12882975, 25765950]

約数ペア:

[(1, 25765950), (2, 12882975), (3, 8588650), (5, 5153190), (6, 4294325), (7, 3680850), (10, 2576595), (14, 1840425), (15, 1717730), (21, 1226950), (25, 1030638), (30, 858865), (35, 736170), (42, 613475), (50, 515319), (53, 486150), (70, 368085), (75, 343546), (105, 245390), (106, 243075), (150, 171773), (159, 162050), (175, 147234), (210, 122695), (265, 97230), (318, 81025), (350, 73617), (371, 69450), (463, 55650), (525, 49078), (530, 48615), (742, 34725), (795, 32410), (926, 27825), (1050, 24539), (1113, 23150), (1325, 19446), (1389, 18550), (1590, 16205), (1855, 13890), (2226, 11575), (2315, 11130), (2650, 9723), (2778, 9275), (3241, 7950), (3710, 6945), (3975, 6482), (4630, 5565)]