131234400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1694

約数の個数: 216

約数和(自身を含む): 505139544

約数和(自身を除く): 373905144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1657, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3314, 3600, 3960, 4400, 4950, 4971, 5280, 6600, 6628, 7200, 7920, 8285, 8800, 9900, 9942, 13200, 13256, 14913, 15840, 16570, 18227, 19800, 19884, 24855, 26400, 26512, 29826, 33140, 36454, 39600, 39768, 41425, 49710, 53024, 54681, 59652, 66280, 72908, 74565, 79200, 79536, 82850, 91135, 99420, 109362, 119304, 124275, 132560, 145816, 149130, 159072, 164043, 165700, 182270, 198840, 218724, 238608, 248550, 265120, 273405, 291632, 298260, 328086, 331400, 364540, 372825, 397680, 437448, 455675, 477216, 497100, 546810, 583264, 596520, 656172, 662800, 729080, 745650, 795360, 820215, 874896, 911350, 994200, 1093620, 1193040, 1312344, 1325600, 1367025, 1458160, 1491300, 1640430, 1749792, 1822700, 1988400, 2187240, 2386080, 2624688, 2734050, 2916320, 2982600, 3280860, 3645400, 3976800, 4101075, 4374480, 5249376, 5468100, 5965200, 6561720, 7290800, 8202150, 8748960, 10936200, 11930400, 13123440, 14581600, 16404300, 21872400, 26246880, 32808600, 43744800, 65617200, 131234400]

約数ペア:

[(1, 131234400), (2, 65617200), (3, 43744800), (4, 32808600), (5, 26246880), (6, 21872400), (8, 16404300), (9, 14581600), (10, 13123440), (11, 11930400), (12, 10936200), (15, 8748960), (16, 8202150), (18, 7290800), (20, 6561720), (22, 5965200), (24, 5468100), (25, 5249376), (30, 4374480), (32, 4101075), (33, 3976800), (36, 3645400), (40, 3280860), (44, 2982600), (45, 2916320), (48, 2734050), (50, 2624688), (55, 2386080), (60, 2187240), (66, 1988400), (72, 1822700), (75, 1749792), (80, 1640430), (88, 1491300), (90, 1458160), (96, 1367025), (99, 1325600), (100, 1312344), (110, 1193040), (120, 1093620), (132, 994200), (144, 911350), (150, 874896), (160, 820215), (165, 795360), (176, 745650), (180, 729080), (198, 662800), (200, 656172), (220, 596520), (225, 583264), (240, 546810), (264, 497100), (275, 477216), (288, 455675), (300, 437448), (330, 397680), (352, 372825), (360, 364540), (396, 331400), (400, 328086), (440, 298260), (450, 291632), (480, 273405), (495, 265120), (528, 248550), (550, 238608), (600, 218724), (660, 198840), (720, 182270), (792, 165700), (800, 164043), (825, 159072), (880, 149130), (900, 145816), (990, 132560), (1056, 124275), (1100, 119304), (1200, 109362), (1320, 99420), (1440, 91135), (1584, 82850), (1650, 79536), (1657, 79200), (1760, 74565), (1800, 72908), (1980, 66280), (2200, 59652), (2400, 54681), (2475, 53024), (2640, 49710), (3168, 41425), (3300, 39768), (3314, 39600), (3600, 36454), (3960, 33140), (4400, 29826), (4950, 26512), (4971, 26400), (5280, 24855), (6600, 19884), (6628, 19800), (7200, 18227), (7920, 16570), (8285, 15840), (8800, 14913), (9900, 13256), (9942, 13200)]