138339000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 192

約数和(自身を含む): 492804000

約数和(自身を除く): 354465000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 809, 855, 900, 950, 1000, 1125, 1140, 1368, 1425, 1500, 1618, 1710, 1800, 1900, 2250, 2280, 2375, 2427, 2850, 3000, 3236, 3420, 3800, 4045, 4275, 4500, 4750, 4854, 5700, 6472, 6840, 7125, 7281, 8090, 8550, 9000, 9500, 9708, 11400, 12135, 14250, 14562, 15371, 16180, 17100, 19000, 19416, 20225, 21375, 24270, 28500, 29124, 30742, 32360, 34200, 36405, 40450, 42750, 46113, 48540, 57000, 58248, 60675, 61484, 72810, 76855, 80900, 85500, 92226, 97080, 101125, 121350, 122968, 138339, 145620, 153710, 161800, 171000, 182025, 184452, 202250, 230565, 242700, 276678, 291240, 303375, 307420, 364050, 368904, 384275, 404500, 461130, 485400, 553356, 606750, 614840, 691695, 728100, 768550, 809000, 910125, 922260, 1106712, 1152825, 1213500, 1383390, 1456200, 1537100, 1820250, 1844520, 1921375, 2305650, 2427000, 2766780, 3074200, 3458475, 3640500, 3842750, 4611300, 5533560, 5764125, 6916950, 7281000, 7685500, 9222600, 11528250, 13833900, 15371000, 17292375, 23056500, 27667800, 34584750, 46113000, 69169500, 138339000]

約数ペア:

[(1, 138339000), (2, 69169500), (3, 46113000), (4, 34584750), (5, 27667800), (6, 23056500), (8, 17292375), (9, 15371000), (10, 13833900), (12, 11528250), (15, 9222600), (18, 7685500), (19, 7281000), (20, 6916950), (24, 5764125), (25, 5533560), (30, 4611300), (36, 3842750), (38, 3640500), (40, 3458475), (45, 3074200), (50, 2766780), (57, 2427000), (60, 2305650), (72, 1921375), (75, 1844520), (76, 1820250), (90, 1537100), (95, 1456200), (100, 1383390), (114, 1213500), (120, 1152825), (125, 1106712), (150, 922260), (152, 910125), (171, 809000), (180, 768550), (190, 728100), (200, 691695), (225, 614840), (228, 606750), (250, 553356), (285, 485400), (300, 461130), (342, 404500), (360, 384275), (375, 368904), (380, 364050), (450, 307420), (456, 303375), (475, 291240), (500, 276678), (570, 242700), (600, 230565), (684, 202250), (750, 184452), (760, 182025), (809, 171000), (855, 161800), (900, 153710), (950, 145620), (1000, 138339), (1125, 122968), (1140, 121350), (1368, 101125), (1425, 97080), (1500, 92226), (1618, 85500), (1710, 80900), (1800, 76855), (1900, 72810), (2250, 61484), (2280, 60675), (2375, 58248), (2427, 57000), (2850, 48540), (3000, 46113), (3236, 42750), (3420, 40450), (3800, 36405), (4045, 34200), (4275, 32360), (4500, 30742), (4750, 29124), (4854, 28500), (5700, 24270), (6472, 21375), (6840, 20225), (7125, 19416), (7281, 19000), (8090, 17100), (8550, 16180), (9000, 15371), (9500, 14562), (9708, 14250), (11400, 12135)]