2981797000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 9082644480

約数和(自身を除く): 6100847480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 49, 50, 52, 56, 62, 65, 70, 91, 98, 100, 104, 124, 125, 130, 140, 151, 155, 175, 182, 196, 200, 217, 245, 248, 250, 260, 280, 302, 310, 325, 350, 364, 392, 403, 434, 455, 490, 500, 520, 604, 620, 637, 650, 700, 728, 755, 775, 806, 868, 875, 910, 980, 1000, 1057, 1085, 1208, 1225, 1240, 1274, 1300, 1400, 1510, 1519, 1550, 1612, 1625, 1736, 1750, 1820, 1960, 1963, 2015, 2114, 2170, 2275, 2450, 2548, 2600, 2821, 3020, 3038, 3100, 3185, 3224, 3250, 3500, 3640, 3775, 3875, 3926, 4030, 4228, 4340, 4550, 4681, 4900, 5096, 5285, 5425, 5642, 6040, 6076, 6125, 6200, 6370, 6500, 7000, 7399, 7550, 7595, 7750, 7852, 8060, 8456, 8680, 9100, 9362, 9800, 9815, 10075, 10570, 10850, 11284, 11375, 12152, 12250, 12740, 13000, 13741, 14105, 14798, 15100, 15190, 15500, 15704, 15925, 16120, 18200, 18724, 18875, 19630, 19747, 20150, 21140, 21700, 22568, 22750, 23405, 24500, 25480, 26425, 27125, 27482, 28210, 29596, 30200, 30380, 31000, 31850, 32767, 36995, 37448, 37750, 37975, 39260, 39494, 40300, 42280, 43400, 45500, 46810, 49000, 49075, 50375, 52850, 54250, 54964, 56420, 59192, 60760, 60853, 63700, 65534, 68705, 70525, 73990, 75500, 75950, 78520, 78988, 79625, 80600, 91000, 93620, 96187, 98150, 98735, 100750, 105700, 108500, 109928, 112840, 117025, 121706, 127400, 131068, 132125, 137410, 141050, 147980, 151000, 151900, 157976, 159250, 163835, 184975, 187240, 189875, 192374, 196300, 197470, 201500, 211400, 217000, 229369, 234050, 243412, 245375, 262136, 264250, 274820, 282100, 295960, 303800, 304265, 318500, 327670, 343525, 352625, 369950, 379750, 384748, 392600, 394940, 403000, 425971, 458738, 468100, 480935, 486824, 490750, 493675, 528500, 549640, 564200, 585125, 608530, 637000, 655340, 687050, 705250, 739900, 759500, 769496, 789880, 819175, 851942, 917476, 924875, 936200, 961870, 981500, 987350, 1057000, 1146845, 1170250, 1217060, 1310680, 1374100, 1410500, 1479800, 1519000, 1521325, 1638350, 1703884, 1717625, 1834952, 1849750, 1923740, 1963000, 1974700, 2129855, 2293690, 2340500, 2404675, 2434120, 2468375, 2748200, 2821000, 2981797, 3042650, 3276700, 3407768, 3435250, 3699500, 3847480, 3949400, 4095875, 4259710, 4587380, 4681000, 4809350, 4936750, 5734225, 5963594, 6085300, 6553400, 6870500, 7399000, 7606625, 8191750, 8519420, 9174760, 9618700, 9873500, 10649275, 11468450, 11927188, 12023375, 12170600, 13741000, 14908985, 15213250, 16383500, 17038840, 19237400, 19747000, 21298550, 22936900, 23854376, 24046750, 28671125, 29817970, 30426500, 32767000, 42597100, 45873800, 48093500, 53246375, 57342250, 59635940, 60853000, 74544925, 85194200, 96187000, 106492750, 114684500, 119271880, 149089850, 212985500, 229369000, 298179700, 372724625, 425971000, 596359400, 745449250, 1490898500, 2981797000]

約数ペア:

[(1, 2981797000), (2, 1490898500), (4, 745449250), (5, 596359400), (7, 425971000), (8, 372724625), (10, 298179700), (13, 229369000), (14, 212985500), (20, 149089850), (25, 119271880), (26, 114684500), (28, 106492750), (31, 96187000), (35, 85194200), (40, 74544925), (49, 60853000), (50, 59635940), (52, 57342250), (56, 53246375), (62, 48093500), (65, 45873800), (70, 42597100), (91, 32767000), (98, 30426500), (100, 29817970), (104, 28671125), (124, 24046750), (125, 23854376), (130, 22936900), (140, 21298550), (151, 19747000), (155, 19237400), (175, 17038840), (182, 16383500), (196, 15213250), (200, 14908985), (217, 13741000), (245, 12170600), (248, 12023375), (250, 11927188), (260, 11468450), (280, 10649275), (302, 9873500), (310, 9618700), (325, 9174760), (350, 8519420), (364, 8191750), (392, 7606625), (403, 7399000), (434, 6870500), (455, 6553400), (490, 6085300), (500, 5963594), (520, 5734225), (604, 4936750), (620, 4809350), (637, 4681000), (650, 4587380), (700, 4259710), (728, 4095875), (755, 3949400), (775, 3847480), (806, 3699500), (868, 3435250), (875, 3407768), (910, 3276700), (980, 3042650), (1000, 2981797), (1057, 2821000), (1085, 2748200), (1208, 2468375), (1225, 2434120), (1240, 2404675), (1274, 2340500), (1300, 2293690), (1400, 2129855), (1510, 1974700), (1519, 1963000), (1550, 1923740), (1612, 1849750), (1625, 1834952), (1736, 1717625), (1750, 1703884), (1820, 1638350), (1960, 1521325), (1963, 1519000), (2015, 1479800), (2114, 1410500), (2170, 1374100), (2275, 1310680), (2450, 1217060), (2548, 1170250), (2600, 1146845), (2821, 1057000), (3020, 987350), (3038, 981500), (3100, 961870), (3185, 936200), (3224, 924875), (3250, 917476), (3500, 851942), (3640, 819175), (3775, 789880), (3875, 769496), (3926, 759500), (4030, 739900), (4228, 705250), (4340, 687050), (4550, 655340), (4681, 637000), (4900, 608530), (5096, 585125), (5285, 564200), (5425, 549640), (5642, 528500), (6040, 493675), (6076, 490750), (6125, 486824), (6200, 480935), (6370, 468100), (6500, 458738), (7000, 425971), (7399, 403000), (7550, 394940), (7595, 392600), (7750, 384748), (7852, 379750), (8060, 369950), (8456, 352625), (8680, 343525), (9100, 327670), (9362, 318500), (9800, 304265), (9815, 303800), (10075, 295960), (10570, 282100), (10850, 274820), (11284, 264250), (11375, 262136), (12152, 245375), (12250, 243412), (12740, 234050), (13000, 229369), (13741, 217000), (14105, 211400), (14798, 201500), (15100, 197470), (15190, 196300), (15500, 192374), (15704, 189875), (15925, 187240), (16120, 184975), (18200, 163835), (18724, 159250), (18875, 157976), (19630, 151900), (19747, 151000), (20150, 147980), (21140, 141050), (21700, 137410), (22568, 132125), (22750, 131068), (23405, 127400), (24500, 121706), (25480, 117025), (26425, 112840), (27125, 109928), (27482, 108500), (28210, 105700), (29596, 100750), (30200, 98735), (30380, 98150), (31000, 96187), (31850, 93620), (32767, 91000), (36995, 80600), (37448, 79625), (37750, 78988), (37975, 78520), (39260, 75950), (39494, 75500), (40300, 73990), (42280, 70525), (43400, 68705), (45500, 65534), (46810, 63700), (49000, 60853), (49075, 60760), (50375, 59192), (52850, 56420), (54250, 54964)]