131107200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1985

約数の個数: 192

約数和(自身を含む): 493777920

約数和(自身を除く): 362670720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 1951, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 3902, 4200, 4480, 4800, 5600, 5853, 6720, 7804, 8400, 9600, 9755, 11200, 11706, 13440, 13657, 15608, 16800, 19510, 22400, 23412, 27314, 29265, 31216, 33600, 39020, 40971, 46824, 48775, 54628, 58530, 62432, 67200, 68285, 78040, 81942, 93648, 97550, 109256, 117060, 124864, 136570, 146325, 156080, 163884, 187296, 195100, 204855, 218512, 234120, 249728, 273140, 292650, 312160, 327768, 341425, 374592, 390200, 409710, 437024, 468240, 546280, 585300, 624320, 655536, 682850, 749184, 780400, 819420, 874048, 936480, 1024275, 1092560, 1170600, 1248640, 1311072, 1365700, 1560800, 1638840, 1748096, 1872960, 2048550, 2185120, 2341200, 2622144, 2731400, 3121600, 3277680, 3745920, 4097100, 4370240, 4682400, 5244288, 5462800, 6243200, 6555360, 8194200, 8740480, 9364800, 10925600, 13110720, 16388400, 18729600, 21851200, 26221440, 32776800, 43702400, 65553600, 131107200]

約数ペア:

[(1, 131107200), (2, 65553600), (3, 43702400), (4, 32776800), (5, 26221440), (6, 21851200), (7, 18729600), (8, 16388400), (10, 13110720), (12, 10925600), (14, 9364800), (15, 8740480), (16, 8194200), (20, 6555360), (21, 6243200), (24, 5462800), (25, 5244288), (28, 4682400), (30, 4370240), (32, 4097100), (35, 3745920), (40, 3277680), (42, 3121600), (48, 2731400), (50, 2622144), (56, 2341200), (60, 2185120), (64, 2048550), (70, 1872960), (75, 1748096), (80, 1638840), (84, 1560800), (96, 1365700), (100, 1311072), (105, 1248640), (112, 1170600), (120, 1092560), (128, 1024275), (140, 936480), (150, 874048), (160, 819420), (168, 780400), (175, 749184), (192, 682850), (200, 655536), (210, 624320), (224, 585300), (240, 546280), (280, 468240), (300, 437024), (320, 409710), (336, 390200), (350, 374592), (384, 341425), (400, 327768), (420, 312160), (448, 292650), (480, 273140), (525, 249728), (560, 234120), (600, 218512), (640, 204855), (672, 195100), (700, 187296), (800, 163884), (840, 156080), (896, 146325), (960, 136570), (1050, 124864), (1120, 117060), (1200, 109256), (1344, 97550), (1400, 93648), (1600, 81942), (1680, 78040), (1920, 68285), (1951, 67200), (2100, 62432), (2240, 58530), (2400, 54628), (2688, 48775), (2800, 46824), (3200, 40971), (3360, 39020), (3902, 33600), (4200, 31216), (4480, 29265), (4800, 27314), (5600, 23412), (5853, 22400), (6720, 19510), (7804, 16800), (8400, 15608), (9600, 13657), (9755, 13440), (11200, 11706)]