138806400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 481888800

約数和(自身を除く): 343082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 761, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1522, 1600, 1824, 1900, 1920, 2280, 2283, 2400, 2432, 2850, 3040, 3044, 3200, 3648, 3800, 3805, 4560, 4566, 4800, 5700, 6080, 6088, 7296, 7600, 7610, 9120, 9132, 9600, 11400, 11415, 12160, 12176, 14459, 15200, 15220, 18240, 18264, 19025, 22800, 22830, 24352, 28918, 30400, 30440, 36480, 36528, 38050, 43377, 45600, 45660, 48704, 57075, 57836, 60800, 60880, 72295, 73056, 76100, 86754, 91200, 91320, 97408, 114150, 115672, 121760, 144590, 146112, 152200, 173508, 182400, 182640, 216885, 228300, 231344, 243520, 289180, 292224, 304400, 347016, 361475, 365280, 433770, 456600, 462688, 487040, 578360, 608800, 694032, 722950, 730560, 867540, 913200, 925376, 1084425, 1156720, 1217600, 1388064, 1445900, 1461120, 1735080, 1826400, 1850752, 2168850, 2313440, 2435200, 2776128, 2891800, 3470160, 3652800, 4337700, 4626880, 5552256, 5783600, 6940320, 7305600, 8675400, 9253760, 11567200, 13880640, 17350800, 23134400, 27761280, 34701600, 46268800, 69403200, 138806400]

約数ペア:

[(1, 138806400), (2, 69403200), (3, 46268800), (4, 34701600), (5, 27761280), (6, 23134400), (8, 17350800), (10, 13880640), (12, 11567200), (15, 9253760), (16, 8675400), (19, 7305600), (20, 6940320), (24, 5783600), (25, 5552256), (30, 4626880), (32, 4337700), (38, 3652800), (40, 3470160), (48, 2891800), (50, 2776128), (57, 2435200), (60, 2313440), (64, 2168850), (75, 1850752), (76, 1826400), (80, 1735080), (95, 1461120), (96, 1445900), (100, 1388064), (114, 1217600), (120, 1156720), (128, 1084425), (150, 925376), (152, 913200), (160, 867540), (190, 730560), (192, 722950), (200, 694032), (228, 608800), (240, 578360), (285, 487040), (300, 462688), (304, 456600), (320, 433770), (380, 365280), (384, 361475), (400, 347016), (456, 304400), (475, 292224), (480, 289180), (570, 243520), (600, 231344), (608, 228300), (640, 216885), (760, 182640), (761, 182400), (800, 173508), (912, 152200), (950, 146112), (960, 144590), (1140, 121760), (1200, 115672), (1216, 114150), (1425, 97408), (1520, 91320), (1522, 91200), (1600, 86754), (1824, 76100), (1900, 73056), (1920, 72295), (2280, 60880), (2283, 60800), (2400, 57836), (2432, 57075), (2850, 48704), (3040, 45660), (3044, 45600), (3200, 43377), (3648, 38050), (3800, 36528), (3805, 36480), (4560, 30440), (4566, 30400), (4800, 28918), (5700, 24352), (6080, 22830), (6088, 22800), (7296, 19025), (7600, 18264), (7610, 18240), (9120, 15220), (9132, 15200), (9600, 14459), (11400, 12176), (11415, 12160)]