1223220000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 480

約数和(自身を含む): 4487313600

約数和(自身を除く): 3264093600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 32, 37, 38, 40, 48, 50, 57, 58, 60, 74, 75, 76, 80, 87, 95, 96, 100, 111, 114, 116, 120, 125, 145, 148, 150, 152, 160, 174, 185, 190, 200, 222, 228, 232, 240, 250, 285, 290, 296, 300, 304, 348, 370, 375, 380, 400, 435, 444, 456, 464, 475, 480, 500, 551, 555, 570, 580, 592, 600, 608, 625, 696, 703, 725, 740, 750, 760, 800, 870, 888, 912, 925, 928, 950, 1000, 1073, 1102, 1110, 1140, 1160, 1184, 1200, 1250, 1392, 1406, 1425, 1450, 1480, 1500, 1520, 1653, 1740, 1776, 1824, 1850, 1875, 1900, 2000, 2109, 2146, 2175, 2204, 2220, 2280, 2320, 2375, 2400, 2500, 2755, 2775, 2784, 2812, 2850, 2900, 2960, 3000, 3040, 3219, 3306, 3480, 3515, 3552, 3625, 3700, 3750, 3800, 4000, 4218, 4292, 4350, 4408, 4440, 4560, 4625, 4640, 4750, 5000, 5365, 5510, 5550, 5624, 5700, 5800, 5920, 6000, 6438, 6612, 6960, 7030, 7125, 7250, 7400, 7500, 7600, 8265, 8436, 8584, 8700, 8816, 8880, 9120, 9250, 9500, 10000, 10545, 10730, 10875, 11020, 11100, 11248, 11400, 11600, 11875, 12000, 12876, 13224, 13775, 13875, 13920, 14060, 14250, 14500, 14800, 15000, 15200, 16095, 16530, 16872, 17168, 17400, 17575, 17632, 17760, 18125, 18500, 19000, 20000, 20387, 21090, 21460, 21750, 22040, 22200, 22496, 22800, 23125, 23200, 23750, 25752, 26448, 26825, 27550, 27750, 28120, 28500, 29000, 29600, 30000, 32190, 33060, 33744, 34336, 34800, 35150, 35625, 36250, 37000, 38000, 40774, 41325, 42180, 42920, 43500, 44080, 44400, 45600, 46250, 47500, 51504, 52725, 52896, 53650, 54375, 55100, 55500, 56240, 57000, 58000, 60000, 61161, 64380, 66120, 67488, 68875, 69375, 69600, 70300, 71250, 72500, 74000, 76000, 80475, 81548, 82650, 84360, 85840, 87000, 87875, 88160, 88800, 92500, 95000, 101935, 103008, 105450, 107300, 108750, 110200, 111000, 112480, 114000, 116000, 122322, 128760, 132240, 134125, 137750, 138750, 140600, 142500, 145000, 148000, 160950, 163096, 165300, 168720, 171680, 174000, 175750, 185000, 190000, 203870, 206625, 210900, 214600, 217500, 220400, 222000, 228000, 244644, 257520, 263625, 264480, 268250, 275500, 277500, 281200, 285000, 290000, 305805, 321900, 326192, 330600, 337440, 344375, 348000, 351500, 370000, 380000, 402375, 407740, 413250, 421800, 429200, 435000, 439375, 440800, 444000, 489288, 509675, 515040, 527250, 536500, 551000, 555000, 562400, 570000, 580000, 611610, 643800, 652384, 661200, 670625, 688750, 703000, 740000, 804750, 815480, 826500, 843600, 858400, 870000, 878750, 978576, 1019350, 1033125, 1054500, 1073000, 1102000, 1110000, 1140000, 1223220, 1287600, 1318125, 1322400, 1341250, 1377500, 1406000, 1529025, 1609500, 1630960, 1653000, 1687200, 1740000, 1757500, 1957152, 2011875, 2038700, 2066250, 2109000, 2146000, 2204000, 2220000, 2446440, 2548375, 2575200, 2636250, 2682500, 2755000, 2812000, 3058050, 3219000, 3261920, 3306000, 3515000, 4023750, 4077400, 4132500, 4218000, 4292000, 4892880, 5096750, 5272500, 5365000, 5510000, 6116100, 6438000, 6612000, 7030000, 7645125, 8047500, 8154800, 8265000, 8436000, 9785760, 10193500, 10545000, 10730000, 11020000, 12232200, 12741875, 12876000, 14060000, 15290250, 16095000, 16309600, 16530000, 20387000, 21090000, 21460000, 24464400, 25483750, 30580500, 32190000, 33060000, 38225625, 40774000, 42180000, 48928800, 50967500, 61161000, 64380000, 76451250, 81548000, 101935000, 122322000, 152902500, 203870000, 244644000, 305805000, 407740000, 611610000, 1223220000]

約数ペア:

[(1, 1223220000), (2, 611610000), (3, 407740000), (4, 305805000), (5, 244644000), (6, 203870000), (8, 152902500), (10, 122322000), (12, 101935000), (15, 81548000), (16, 76451250), (19, 64380000), (20, 61161000), (24, 50967500), (25, 48928800), (29, 42180000), (30, 40774000), (32, 38225625), (37, 33060000), (38, 32190000), (40, 30580500), (48, 25483750), (50, 24464400), (57, 21460000), (58, 21090000), (60, 20387000), (74, 16530000), (75, 16309600), (76, 16095000), (80, 15290250), (87, 14060000), (95, 12876000), (96, 12741875), (100, 12232200), (111, 11020000), (114, 10730000), (116, 10545000), (120, 10193500), (125, 9785760), (145, 8436000), (148, 8265000), (150, 8154800), (152, 8047500), (160, 7645125), (174, 7030000), (185, 6612000), (190, 6438000), (200, 6116100), (222, 5510000), (228, 5365000), (232, 5272500), (240, 5096750), (250, 4892880), (285, 4292000), (290, 4218000), (296, 4132500), (300, 4077400), (304, 4023750), (348, 3515000), (370, 3306000), (375, 3261920), (380, 3219000), (400, 3058050), (435, 2812000), (444, 2755000), (456, 2682500), (464, 2636250), (475, 2575200), (480, 2548375), (500, 2446440), (551, 2220000), (555, 2204000), (570, 2146000), (580, 2109000), (592, 2066250), (600, 2038700), (608, 2011875), (625, 1957152), (696, 1757500), (703, 1740000), (725, 1687200), (740, 1653000), (750, 1630960), (760, 1609500), (800, 1529025), (870, 1406000), (888, 1377500), (912, 1341250), (925, 1322400), (928, 1318125), (950, 1287600), (1000, 1223220), (1073, 1140000), (1102, 1110000), (1110, 1102000), (1140, 1073000), (1160, 1054500), (1184, 1033125), (1200, 1019350), (1250, 978576), (1392, 878750), (1406, 870000), (1425, 858400), (1450, 843600), (1480, 826500), (1500, 815480), (1520, 804750), (1653, 740000), (1740, 703000), (1776, 688750), (1824, 670625), (1850, 661200), (1875, 652384), (1900, 643800), (2000, 611610), (2109, 580000), (2146, 570000), (2175, 562400), (2204, 555000), (2220, 551000), (2280, 536500), (2320, 527250), (2375, 515040), (2400, 509675), (2500, 489288), (2755, 444000), (2775, 440800), (2784, 439375), (2812, 435000), (2850, 429200), (2900, 421800), (2960, 413250), (3000, 407740), (3040, 402375), (3219, 380000), (3306, 370000), (3480, 351500), (3515, 348000), (3552, 344375), (3625, 337440), (3700, 330600), (3750, 326192), (3800, 321900), (4000, 305805), (4218, 290000), (4292, 285000), (4350, 281200), (4408, 277500), (4440, 275500), (4560, 268250), (4625, 264480), (4640, 263625), (4750, 257520), (5000, 244644), (5365, 228000), (5510, 222000), (5550, 220400), (5624, 217500), (5700, 214600), (5800, 210900), (5920, 206625), (6000, 203870), (6438, 190000), (6612, 185000), (6960, 175750), (7030, 174000), (7125, 171680), (7250, 168720), (7400, 165300), (7500, 163096), (7600, 160950), (8265, 148000), (8436, 145000), (8584, 142500), (8700, 140600), (8816, 138750), (8880, 137750), (9120, 134125), (9250, 132240), (9500, 128760), (10000, 122322), (10545, 116000), (10730, 114000), (10875, 112480), (11020, 111000), (11100, 110200), (11248, 108750), (11400, 107300), (11600, 105450), (11875, 103008), (12000, 101935), (12876, 95000), (13224, 92500), (13775, 88800), (13875, 88160), (13920, 87875), (14060, 87000), (14250, 85840), (14500, 84360), (14800, 82650), (15000, 81548), (15200, 80475), (16095, 76000), (16530, 74000), (16872, 72500), (17168, 71250), (17400, 70300), (17575, 69600), (17632, 69375), (17760, 68875), (18125, 67488), (18500, 66120), (19000, 64380), (20000, 61161), (20387, 60000), (21090, 58000), (21460, 57000), (21750, 56240), (22040, 55500), (22200, 55100), (22496, 54375), (22800, 53650), (23125, 52896), (23200, 52725), (23750, 51504), (25752, 47500), (26448, 46250), (26825, 45600), (27550, 44400), (27750, 44080), (28120, 43500), (28500, 42920), (29000, 42180), (29600, 41325), (30000, 40774), (32190, 38000), (33060, 37000), (33744, 36250), (34336, 35625), (34800, 35150)]