208962000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 480

約数和(自身を含む): 844945920

約数和(自身を除く): 635983920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 47, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 94, 95, 100, 104, 114, 117, 120, 125, 130, 141, 144, 150, 152, 156, 171, 180, 188, 190, 195, 200, 208, 225, 228, 234, 235, 240, 247, 250, 260, 282, 285, 300, 304, 312, 325, 342, 360, 375, 376, 380, 390, 400, 423, 450, 456, 468, 470, 475, 494, 500, 520, 564, 570, 585, 600, 611, 624, 650, 684, 705, 720, 741, 750, 752, 760, 780, 846, 855, 893, 900, 912, 936, 940, 950, 975, 988, 1000, 1040, 1125, 1128, 1140, 1170, 1175, 1200, 1222, 1235, 1300, 1368, 1410, 1425, 1482, 1500, 1520, 1560, 1625, 1692, 1710, 1786, 1800, 1833, 1872, 1880, 1900, 1950, 1976, 2000, 2115, 2223, 2250, 2256, 2280, 2340, 2350, 2375, 2444, 2470, 2600, 2679, 2736, 2820, 2850, 2925, 2964, 3000, 3055, 3120, 3250, 3384, 3420, 3525, 3572, 3600, 3666, 3705, 3760, 3800, 3900, 3952, 4230, 4275, 4446, 4465, 4500, 4560, 4680, 4700, 4750, 4875, 4888, 4940, 5200, 5358, 5499, 5640, 5700, 5850, 5875, 5928, 6000, 6110, 6175, 6500, 6768, 6840, 7050, 7125, 7144, 7332, 7410, 7600, 7800, 8037, 8460, 8550, 8892, 8930, 9000, 9165, 9360, 9400, 9500, 9750, 9776, 9880, 10575, 10716, 10998, 11115, 11280, 11400, 11609, 11700, 11750, 11856, 12220, 12350, 13000, 13395, 13680, 14100, 14250, 14288, 14625, 14664, 14820, 15275, 15600, 16074, 16920, 17100, 17625, 17784, 17860, 18000, 18330, 18525, 18800, 19000, 19500, 19760, 21150, 21375, 21432, 21996, 22230, 22325, 22800, 23218, 23400, 23500, 24440, 24700, 26000, 26790, 27495, 28200, 28500, 29250, 29328, 29640, 30550, 30875, 32148, 33840, 34200, 34827, 35250, 35568, 35720, 36660, 37050, 38000, 39000, 40185, 42300, 42750, 42864, 43992, 44460, 44650, 45825, 46436, 46800, 47000, 48880, 49400, 52875, 53580, 54990, 55575, 56400, 57000, 58045, 58500, 59280, 61100, 61750, 64296, 66975, 68400, 69654, 70500, 71440, 73320, 74100, 76375, 78000, 80370, 84600, 85500, 87984, 88920, 89300, 91650, 92625, 92872, 94000, 98800, 104481, 105750, 107160, 109980, 111150, 111625, 114000, 116090, 117000, 122200, 123500, 128592, 133950, 137475, 139308, 141000, 146640, 148200, 152750, 160740, 169200, 171000, 174135, 177840, 178600, 183300, 185250, 185744, 200925, 208962, 211500, 214320, 219960, 222300, 223250, 229125, 232180, 234000, 244400, 247000, 267900, 274950, 277875, 278616, 282000, 290225, 296400, 305500, 321480, 334875, 342000, 348270, 357200, 366600, 370500, 401850, 417924, 423000, 439920, 444600, 446500, 458250, 464360, 494000, 522405, 535800, 549900, 555750, 557232, 580450, 611000, 642960, 669750, 687375, 696540, 733200, 741000, 803700, 835848, 846000, 870675, 889200, 893000, 916500, 928720, 1004625, 1044810, 1071600, 1099800, 1111500, 1160900, 1222000, 1339500, 1374750, 1393080, 1451125, 1482000, 1607400, 1671696, 1741350, 1786000, 1833000, 2009250, 2089620, 2199600, 2223000, 2321800, 2612025, 2679000, 2749500, 2786160, 2902250, 3214800, 3482700, 3666000, 4018500, 4179240, 4353375, 4446000, 4643600, 5224050, 5358000, 5499000, 5804500, 6965400, 8037000, 8358480, 8706750, 10448100, 10998000, 11609000, 13060125, 13930800, 16074000, 17413500, 20896200, 23218000, 26120250, 34827000, 41792400, 52240500, 69654000, 104481000, 208962000]

約数ペア:

[(1, 208962000), (2, 104481000), (3, 69654000), (4, 52240500), (5, 41792400), (6, 34827000), (8, 26120250), (9, 23218000), (10, 20896200), (12, 17413500), (13, 16074000), (15, 13930800), (16, 13060125), (18, 11609000), (19, 10998000), (20, 10448100), (24, 8706750), (25, 8358480), (26, 8037000), (30, 6965400), (36, 5804500), (38, 5499000), (39, 5358000), (40, 5224050), (45, 4643600), (47, 4446000), (48, 4353375), (50, 4179240), (52, 4018500), (57, 3666000), (60, 3482700), (65, 3214800), (72, 2902250), (75, 2786160), (76, 2749500), (78, 2679000), (80, 2612025), (90, 2321800), (94, 2223000), (95, 2199600), (100, 2089620), (104, 2009250), (114, 1833000), (117, 1786000), (120, 1741350), (125, 1671696), (130, 1607400), (141, 1482000), (144, 1451125), (150, 1393080), (152, 1374750), (156, 1339500), (171, 1222000), (180, 1160900), (188, 1111500), (190, 1099800), (195, 1071600), (200, 1044810), (208, 1004625), (225, 928720), (228, 916500), (234, 893000), (235, 889200), (240, 870675), (247, 846000), (250, 835848), (260, 803700), (282, 741000), (285, 733200), (300, 696540), (304, 687375), (312, 669750), (325, 642960), (342, 611000), (360, 580450), (375, 557232), (376, 555750), (380, 549900), (390, 535800), (400, 522405), (423, 494000), (450, 464360), (456, 458250), (468, 446500), (470, 444600), (475, 439920), (494, 423000), (500, 417924), (520, 401850), (564, 370500), (570, 366600), (585, 357200), (600, 348270), (611, 342000), (624, 334875), (650, 321480), (684, 305500), (705, 296400), (720, 290225), (741, 282000), (750, 278616), (752, 277875), (760, 274950), (780, 267900), (846, 247000), (855, 244400), (893, 234000), (900, 232180), (912, 229125), (936, 223250), (940, 222300), (950, 219960), (975, 214320), (988, 211500), (1000, 208962), (1040, 200925), (1125, 185744), (1128, 185250), (1140, 183300), (1170, 178600), (1175, 177840), (1200, 174135), (1222, 171000), (1235, 169200), (1300, 160740), (1368, 152750), (1410, 148200), (1425, 146640), (1482, 141000), (1500, 139308), (1520, 137475), (1560, 133950), (1625, 128592), (1692, 123500), (1710, 122200), (1786, 117000), (1800, 116090), (1833, 114000), (1872, 111625), (1880, 111150), (1900, 109980), (1950, 107160), (1976, 105750), (2000, 104481), (2115, 98800), (2223, 94000), (2250, 92872), (2256, 92625), (2280, 91650), (2340, 89300), (2350, 88920), (2375, 87984), (2444, 85500), (2470, 84600), (2600, 80370), (2679, 78000), (2736, 76375), (2820, 74100), (2850, 73320), (2925, 71440), (2964, 70500), (3000, 69654), (3055, 68400), (3120, 66975), (3250, 64296), (3384, 61750), (3420, 61100), (3525, 59280), (3572, 58500), (3600, 58045), (3666, 57000), (3705, 56400), (3760, 55575), (3800, 54990), (3900, 53580), (3952, 52875), (4230, 49400), (4275, 48880), (4446, 47000), (4465, 46800), (4500, 46436), (4560, 45825), (4680, 44650), (4700, 44460), (4750, 43992), (4875, 42864), (4888, 42750), (4940, 42300), (5200, 40185), (5358, 39000), (5499, 38000), (5640, 37050), (5700, 36660), (5850, 35720), (5875, 35568), (5928, 35250), (6000, 34827), (6110, 34200), (6175, 33840), (6500, 32148), (6768, 30875), (6840, 30550), (7050, 29640), (7125, 29328), (7144, 29250), (7332, 28500), (7410, 28200), (7600, 27495), (7800, 26790), (8037, 26000), (8460, 24700), (8550, 24440), (8892, 23500), (8930, 23400), (9000, 23218), (9165, 22800), (9360, 22325), (9400, 22230), (9500, 21996), (9750, 21432), (9776, 21375), (9880, 21150), (10575, 19760), (10716, 19500), (10998, 19000), (11115, 18800), (11280, 18525), (11400, 18330), (11609, 18000), (11700, 17860), (11750, 17784), (11856, 17625), (12220, 17100), (12350, 16920), (13000, 16074), (13395, 15600), (13680, 15275), (14100, 14820), (14250, 14664), (14288, 14625)]