87485200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 233868960

約数和(自身を除く): 146383760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 59, 80, 88, 100, 110, 118, 176, 200, 220, 236, 275, 295, 337, 400, 440, 472, 550, 590, 649, 674, 880, 944, 1100, 1180, 1298, 1348, 1475, 1685, 2200, 2360, 2596, 2696, 2950, 3245, 3370, 3707, 4400, 4720, 5192, 5392, 5900, 6490, 6740, 7414, 8425, 10384, 11800, 12980, 13480, 14828, 16225, 16850, 18535, 19883, 23600, 25960, 26960, 29656, 32450, 33700, 37070, 39766, 51920, 59312, 64900, 67400, 74140, 79532, 92675, 99415, 129800, 134800, 148280, 159064, 185350, 198830, 218713, 259600, 296560, 318128, 370700, 397660, 437426, 497075, 741400, 795320, 874852, 994150, 1093565, 1482800, 1590640, 1749704, 1988300, 2187130, 3499408, 3976600, 4374260, 5467825, 7953200, 8748520, 10935650, 17497040, 21871300, 43742600, 87485200]

約数ペア:

[(1, 87485200), (2, 43742600), (4, 21871300), (5, 17497040), (8, 10935650), (10, 8748520), (11, 7953200), (16, 5467825), (20, 4374260), (22, 3976600), (25, 3499408), (40, 2187130), (44, 1988300), (50, 1749704), (55, 1590640), (59, 1482800), (80, 1093565), (88, 994150), (100, 874852), (110, 795320), (118, 741400), (176, 497075), (200, 437426), (220, 397660), (236, 370700), (275, 318128), (295, 296560), (337, 259600), (400, 218713), (440, 198830), (472, 185350), (550, 159064), (590, 148280), (649, 134800), (674, 129800), (880, 99415), (944, 92675), (1100, 79532), (1180, 74140), (1298, 67400), (1348, 64900), (1475, 59312), (1685, 51920), (2200, 39766), (2360, 37070), (2596, 33700), (2696, 32450), (2950, 29656), (3245, 26960), (3370, 25960), (3707, 23600), (4400, 19883), (4720, 18535), (5192, 16850), (5392, 16225), (5900, 14828), (6490, 13480), (6740, 12980), (7414, 11800), (8425, 10384)]