1234278000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 400

約数和(自身を含む): 4704654240

約数和(自身を除く): 3470376240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 125, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 250, 270, 285, 300, 304, 324, 342, 360, 375, 380, 400, 401, 405, 432, 450, 456, 475, 500, 513, 540, 570, 600, 648, 675, 684, 720, 750, 760, 802, 810, 855, 900, 912, 950, 1000, 1026, 1080, 1125, 1140, 1200, 1203, 1296, 1350, 1368, 1425, 1500, 1520, 1539, 1604, 1620, 1710, 1800, 1900, 2000, 2005, 2025, 2052, 2160, 2250, 2280, 2375, 2406, 2565, 2700, 2736, 2850, 3000, 3078, 3208, 3240, 3375, 3420, 3600, 3609, 3800, 4010, 4050, 4104, 4275, 4500, 4560, 4750, 4812, 5130, 5400, 5700, 6000, 6015, 6156, 6416, 6480, 6750, 6840, 7125, 7218, 7600, 7619, 7695, 8020, 8100, 8208, 8550, 9000, 9500, 9624, 10025, 10125, 10260, 10800, 10827, 11400, 12030, 12312, 12825, 13500, 13680, 14250, 14436, 15238, 15390, 16040, 16200, 17100, 18000, 18045, 19000, 19248, 20050, 20250, 20520, 21375, 21654, 22800, 22857, 24060, 24624, 25650, 27000, 28500, 28872, 30075, 30476, 30780, 32080, 32400, 32481, 34200, 36090, 38000, 38095, 38475, 40100, 40500, 41040, 42750, 43308, 45714, 48120, 50125, 51300, 54000, 54135, 57000, 57744, 60150, 60952, 61560, 64125, 64962, 68400, 68571, 72180, 76190, 76950, 80200, 81000, 85500, 86616, 90225, 91428, 96240, 100250, 102600, 108270, 114000, 114285, 120300, 121904, 123120, 128250, 129924, 137142, 144360, 150375, 152380, 153900, 160400, 162000, 162405, 171000, 173232, 180450, 182856, 190475, 192375, 200500, 205200, 205713, 216540, 228570, 240600, 256500, 259848, 270675, 274284, 288720, 300750, 304760, 307800, 324810, 342000, 342855, 360900, 365712, 380950, 384750, 401000, 411426, 433080, 451125, 457140, 481200, 513000, 519696, 541350, 548568, 571425, 601500, 609520, 615600, 617139, 649620, 685710, 721800, 761900, 769500, 802000, 812025, 822852, 866160, 902250, 914280, 952375, 1026000, 1028565, 1082700, 1097136, 1142850, 1203000, 1234278, 1299240, 1353375, 1371420, 1443600, 1523800, 1539000, 1624050, 1645704, 1714275, 1804500, 1828560, 1904750, 2057130, 2165400, 2285700, 2406000, 2468556, 2598480, 2706750, 2742840, 2857125, 3047600, 3078000, 3085695, 3248100, 3291408, 3428550, 3609000, 3809500, 4060125, 4114260, 4330800, 4571400, 4937112, 5142825, 5413500, 5485680, 5714250, 6171390, 6496200, 6857100, 7218000, 7619000, 8120250, 8228520, 8571375, 9142800, 9874224, 10285650, 10827000, 11428500, 12342780, 12992400, 13714200, 15238000, 15428475, 16240500, 16457040, 17142750, 20571300, 21654000, 22857000, 24685560, 25714125, 27428400, 30856950, 32481000, 34285500, 41142600, 45714000, 49371120, 51428250, 61713900, 64962000, 68571000, 77142375, 82285200, 102856500, 123427800, 137142000, 154284750, 205713000, 246855600, 308569500, 411426000, 617139000, 1234278000]

約数ペア:

[(1, 1234278000), (2, 617139000), (3, 411426000), (4, 308569500), (5, 246855600), (6, 205713000), (8, 154284750), (9, 137142000), (10, 123427800), (12, 102856500), (15, 82285200), (16, 77142375), (18, 68571000), (19, 64962000), (20, 61713900), (24, 51428250), (25, 49371120), (27, 45714000), (30, 41142600), (36, 34285500), (38, 32481000), (40, 30856950), (45, 27428400), (48, 25714125), (50, 24685560), (54, 22857000), (57, 21654000), (60, 20571300), (72, 17142750), (75, 16457040), (76, 16240500), (80, 15428475), (81, 15238000), (90, 13714200), (95, 12992400), (100, 12342780), (108, 11428500), (114, 10827000), (120, 10285650), (125, 9874224), (135, 9142800), (144, 8571375), (150, 8228520), (152, 8120250), (162, 7619000), (171, 7218000), (180, 6857100), (190, 6496200), (200, 6171390), (216, 5714250), (225, 5485680), (228, 5413500), (240, 5142825), (250, 4937112), (270, 4571400), (285, 4330800), (300, 4114260), (304, 4060125), (324, 3809500), (342, 3609000), (360, 3428550), (375, 3291408), (380, 3248100), (400, 3085695), (401, 3078000), (405, 3047600), (432, 2857125), (450, 2742840), (456, 2706750), (475, 2598480), (500, 2468556), (513, 2406000), (540, 2285700), (570, 2165400), (600, 2057130), (648, 1904750), (675, 1828560), (684, 1804500), (720, 1714275), (750, 1645704), (760, 1624050), (802, 1539000), (810, 1523800), (855, 1443600), (900, 1371420), (912, 1353375), (950, 1299240), (1000, 1234278), (1026, 1203000), (1080, 1142850), (1125, 1097136), (1140, 1082700), (1200, 1028565), (1203, 1026000), (1296, 952375), (1350, 914280), (1368, 902250), (1425, 866160), (1500, 822852), (1520, 812025), (1539, 802000), (1604, 769500), (1620, 761900), (1710, 721800), (1800, 685710), (1900, 649620), (2000, 617139), (2005, 615600), (2025, 609520), (2052, 601500), (2160, 571425), (2250, 548568), (2280, 541350), (2375, 519696), (2406, 513000), (2565, 481200), (2700, 457140), (2736, 451125), (2850, 433080), (3000, 411426), (3078, 401000), (3208, 384750), (3240, 380950), (3375, 365712), (3420, 360900), (3600, 342855), (3609, 342000), (3800, 324810), (4010, 307800), (4050, 304760), (4104, 300750), (4275, 288720), (4500, 274284), (4560, 270675), (4750, 259848), (4812, 256500), (5130, 240600), (5400, 228570), (5700, 216540), (6000, 205713), (6015, 205200), (6156, 200500), (6416, 192375), (6480, 190475), (6750, 182856), (6840, 180450), (7125, 173232), (7218, 171000), (7600, 162405), (7619, 162000), (7695, 160400), (8020, 153900), (8100, 152380), (8208, 150375), (8550, 144360), (9000, 137142), (9500, 129924), (9624, 128250), (10025, 123120), (10125, 121904), (10260, 120300), (10800, 114285), (10827, 114000), (11400, 108270), (12030, 102600), (12312, 100250), (12825, 96240), (13500, 91428), (13680, 90225), (14250, 86616), (14436, 85500), (15238, 81000), (15390, 80200), (16040, 76950), (16200, 76190), (17100, 72180), (18000, 68571), (18045, 68400), (19000, 64962), (19248, 64125), (20050, 61560), (20250, 60952), (20520, 60150), (21375, 57744), (21654, 57000), (22800, 54135), (22857, 54000), (24060, 51300), (24624, 50125), (25650, 48120), (27000, 45714), (28500, 43308), (28872, 42750), (30075, 41040), (30476, 40500), (30780, 40100), (32080, 38475), (32400, 38095), (32481, 38000), (34200, 36090)]