268891200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 252

約数和(自身を含む): 972848448

約数和(自身を除く): 703957248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 192, 200, 213, 225, 240, 263, 284, 288, 300, 320, 355, 360, 400, 426, 450, 480, 526, 568, 576, 600, 639, 710, 720, 789, 800, 852, 900, 960, 1052, 1065, 1136, 1200, 1278, 1315, 1420, 1440, 1578, 1600, 1704, 1775, 1800, 2104, 2130, 2272, 2367, 2400, 2556, 2630, 2840, 2880, 3156, 3195, 3408, 3550, 3600, 3945, 4208, 4260, 4544, 4734, 4800, 5112, 5260, 5325, 5680, 6312, 6390, 6575, 6816, 7100, 7200, 7890, 8416, 8520, 9468, 10224, 10520, 10650, 11360, 11835, 12624, 12780, 13150, 13632, 14200, 14400, 15780, 15975, 16832, 17040, 18673, 18936, 19725, 20448, 21040, 21300, 22720, 23670, 25248, 25560, 26300, 28400, 31560, 31950, 34080, 37346, 37872, 39450, 40896, 42080, 42600, 47340, 50496, 51120, 52600, 56019, 56800, 59175, 63120, 63900, 68160, 74692, 75744, 78900, 84160, 85200, 93365, 94680, 102240, 105200, 112038, 113600, 118350, 126240, 127800, 149384, 151488, 157800, 168057, 170400, 186730, 189360, 204480, 210400, 224076, 236700, 252480, 255600, 280095, 298768, 315600, 336114, 340800, 373460, 378720, 420800, 448152, 466825, 473400, 511200, 560190, 597536, 631200, 672228, 746920, 757440, 840285, 896304, 933650, 946800, 1022400, 1120380, 1195072, 1262400, 1344456, 1400475, 1493840, 1680570, 1792608, 1867300, 1893600, 2240760, 2688912, 2800950, 2987680, 3361140, 3585216, 3734600, 3787200, 4201425, 4481520, 5377824, 5601900, 5975360, 6722280, 7469200, 8402850, 8963040, 10755648, 11203800, 13444560, 14938400, 16805700, 17926080, 22407600, 26889120, 29876800, 33611400, 44815200, 53778240, 67222800, 89630400, 134445600, 268891200]

約数ペア:

[(1, 268891200), (2, 134445600), (3, 89630400), (4, 67222800), (5, 53778240), (6, 44815200), (8, 33611400), (9, 29876800), (10, 26889120), (12, 22407600), (15, 17926080), (16, 16805700), (18, 14938400), (20, 13444560), (24, 11203800), (25, 10755648), (30, 8963040), (32, 8402850), (36, 7469200), (40, 6722280), (45, 5975360), (48, 5601900), (50, 5377824), (60, 4481520), (64, 4201425), (71, 3787200), (72, 3734600), (75, 3585216), (80, 3361140), (90, 2987680), (96, 2800950), (100, 2688912), (120, 2240760), (142, 1893600), (144, 1867300), (150, 1792608), (160, 1680570), (180, 1493840), (192, 1400475), (200, 1344456), (213, 1262400), (225, 1195072), (240, 1120380), (263, 1022400), (284, 946800), (288, 933650), (300, 896304), (320, 840285), (355, 757440), (360, 746920), (400, 672228), (426, 631200), (450, 597536), (480, 560190), (526, 511200), (568, 473400), (576, 466825), (600, 448152), (639, 420800), (710, 378720), (720, 373460), (789, 340800), (800, 336114), (852, 315600), (900, 298768), (960, 280095), (1052, 255600), (1065, 252480), (1136, 236700), (1200, 224076), (1278, 210400), (1315, 204480), (1420, 189360), (1440, 186730), (1578, 170400), (1600, 168057), (1704, 157800), (1775, 151488), (1800, 149384), (2104, 127800), (2130, 126240), (2272, 118350), (2367, 113600), (2400, 112038), (2556, 105200), (2630, 102240), (2840, 94680), (2880, 93365), (3156, 85200), (3195, 84160), (3408, 78900), (3550, 75744), (3600, 74692), (3945, 68160), (4208, 63900), (4260, 63120), (4544, 59175), (4734, 56800), (4800, 56019), (5112, 52600), (5260, 51120), (5325, 50496), (5680, 47340), (6312, 42600), (6390, 42080), (6575, 40896), (6816, 39450), (7100, 37872), (7200, 37346), (7890, 34080), (8416, 31950), (8520, 31560), (9468, 28400), (10224, 26300), (10520, 25560), (10650, 25248), (11360, 23670), (11835, 22720), (12624, 21300), (12780, 21040), (13150, 20448), (13632, 19725), (14200, 18936), (14400, 18673), (15780, 17040), (15975, 16832)]