202068650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 72

約数和(自身を含む): 444096576

約数和(自身を除く): 242027926

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 469, 490, 670, 938, 1225, 1231, 1675, 2345, 2450, 2462, 3283, 3350, 4690, 6155, 6566, 8617, 11725, 12310, 16415, 17234, 23450, 30775, 32830, 43085, 60319, 61550, 82075, 82477, 86170, 120638, 164150, 164954, 215425, 301595, 412385, 430850, 577339, 603190, 824770, 1154678, 1507975, 2061925, 2886695, 3015950, 4041373, 4123850, 5773390, 8082746, 14433475, 20206865, 28866950, 40413730, 101034325, 202068650]

約数ペア:

[(1, 202068650), (2, 101034325), (5, 40413730), (7, 28866950), (10, 20206865), (14, 14433475), (25, 8082746), (35, 5773390), (49, 4123850), (50, 4041373), (67, 3015950), (70, 2886695), (98, 2061925), (134, 1507975), (175, 1154678), (245, 824770), (335, 603190), (350, 577339), (469, 430850), (490, 412385), (670, 301595), (938, 215425), (1225, 164954), (1231, 164150), (1675, 120638), (2345, 86170), (2450, 82477), (2462, 82075), (3283, 61550), (3350, 60319), (4690, 43085), (6155, 32830), (6566, 30775), (8617, 23450), (11725, 17234), (12310, 16415)]