137344800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 452783520

約数和(自身を除く): 315438720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 89, 96, 100, 120, 150, 160, 178, 200, 240, 267, 300, 356, 400, 445, 480, 534, 600, 643, 712, 800, 890, 1068, 1200, 1286, 1335, 1424, 1780, 1929, 2136, 2225, 2400, 2572, 2670, 2848, 3215, 3560, 3858, 4272, 4450, 5144, 5340, 6430, 6675, 7120, 7716, 8544, 8900, 9645, 10288, 10680, 12860, 13350, 14240, 15432, 16075, 17800, 19290, 20576, 21360, 25720, 26700, 30864, 32150, 35600, 38580, 42720, 48225, 51440, 53400, 57227, 61728, 64300, 71200, 77160, 96450, 102880, 106800, 114454, 128600, 154320, 171681, 192900, 213600, 228908, 257200, 286135, 308640, 343362, 385800, 457816, 514400, 572270, 686724, 771600, 858405, 915632, 1144540, 1373448, 1430675, 1543200, 1716810, 1831264, 2289080, 2746896, 2861350, 3433620, 4292025, 4578160, 5493792, 5722700, 6867240, 8584050, 9156320, 11445400, 13734480, 17168100, 22890800, 27468960, 34336200, 45781600, 68672400, 137344800]

約数ペア:

[(1, 137344800), (2, 68672400), (3, 45781600), (4, 34336200), (5, 27468960), (6, 22890800), (8, 17168100), (10, 13734480), (12, 11445400), (15, 9156320), (16, 8584050), (20, 6867240), (24, 5722700), (25, 5493792), (30, 4578160), (32, 4292025), (40, 3433620), (48, 2861350), (50, 2746896), (60, 2289080), (75, 1831264), (80, 1716810), (89, 1543200), (96, 1430675), (100, 1373448), (120, 1144540), (150, 915632), (160, 858405), (178, 771600), (200, 686724), (240, 572270), (267, 514400), (300, 457816), (356, 385800), (400, 343362), (445, 308640), (480, 286135), (534, 257200), (600, 228908), (643, 213600), (712, 192900), (800, 171681), (890, 154320), (1068, 128600), (1200, 114454), (1286, 106800), (1335, 102880), (1424, 96450), (1780, 77160), (1929, 71200), (2136, 64300), (2225, 61728), (2400, 57227), (2572, 53400), (2670, 51440), (2848, 48225), (3215, 42720), (3560, 38580), (3858, 35600), (4272, 32150), (4450, 30864), (5144, 26700), (5340, 25720), (6430, 21360), (6675, 20576), (7120, 19290), (7716, 17800), (8544, 16075), (8900, 15432), (9645, 14240), (10288, 13350), (10680, 12860)]