321282000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 240

約数和(自身を含む): 1209328848

約数和(自身を除く): 888046848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1373, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2746, 2925, 3000, 3120, 3250, 3600, 3900, 4119, 4500, 4680, 4875, 5200, 5492, 5850, 6000, 6500, 6865, 7800, 8238, 9000, 9360, 9750, 10984, 11700, 12357, 13000, 13730, 14625, 15600, 16476, 17849, 18000, 19500, 20595, 21968, 23400, 24714, 26000, 27460, 29250, 32952, 34325, 35698, 39000, 41190, 46800, 49428, 53547, 54920, 58500, 61785, 65904, 68650, 71396, 78000, 82380, 89245, 98856, 102975, 107094, 109840, 117000, 123570, 137300, 142792, 160641, 164760, 171625, 178490, 197712, 205950, 214188, 234000, 247140, 267735, 274600, 285584, 308925, 321282, 329520, 343250, 356980, 411900, 428376, 446225, 494280, 514875, 535470, 549200, 617850, 642564, 686500, 713960, 803205, 823800, 856752, 892450, 988560, 1029750, 1070940, 1235700, 1285128, 1338675, 1373000, 1427920, 1544625, 1606410, 1647600, 1784900, 2059500, 2141880, 2231125, 2471400, 2570256, 2677350, 2746000, 3089250, 3212820, 3569800, 4016025, 4119000, 4283760, 4462250, 4942800, 5354700, 6178500, 6425640, 6693375, 7139600, 8032050, 8238000, 8924500, 10709400, 12357000, 12851280, 13386750, 16064100, 17849000, 20080125, 21418800, 24714000, 26773500, 32128200, 35698000, 40160250, 53547000, 64256400, 80320500, 107094000, 160641000, 321282000]

約数ペア:

[(1, 321282000), (2, 160641000), (3, 107094000), (4, 80320500), (5, 64256400), (6, 53547000), (8, 40160250), (9, 35698000), (10, 32128200), (12, 26773500), (13, 24714000), (15, 21418800), (16, 20080125), (18, 17849000), (20, 16064100), (24, 13386750), (25, 12851280), (26, 12357000), (30, 10709400), (36, 8924500), (39, 8238000), (40, 8032050), (45, 7139600), (48, 6693375), (50, 6425640), (52, 6178500), (60, 5354700), (65, 4942800), (72, 4462250), (75, 4283760), (78, 4119000), (80, 4016025), (90, 3569800), (100, 3212820), (104, 3089250), (117, 2746000), (120, 2677350), (125, 2570256), (130, 2471400), (144, 2231125), (150, 2141880), (156, 2059500), (180, 1784900), (195, 1647600), (200, 1606410), (208, 1544625), (225, 1427920), (234, 1373000), (240, 1338675), (250, 1285128), (260, 1235700), (300, 1070940), (312, 1029750), (325, 988560), (360, 892450), (375, 856752), (390, 823800), (400, 803205), (450, 713960), (468, 686500), (500, 642564), (520, 617850), (585, 549200), (600, 535470), (624, 514875), (650, 494280), (720, 446225), (750, 428376), (780, 411900), (900, 356980), (936, 343250), (975, 329520), (1000, 321282), (1040, 308925), (1125, 285584), (1170, 274600), (1200, 267735), (1300, 247140), (1373, 234000), (1500, 214188), (1560, 205950), (1625, 197712), (1800, 178490), (1872, 171625), (1950, 164760), (2000, 160641), (2250, 142792), (2340, 137300), (2600, 123570), (2746, 117000), (2925, 109840), (3000, 107094), (3120, 102975), (3250, 98856), (3600, 89245), (3900, 82380), (4119, 78000), (4500, 71396), (4680, 68650), (4875, 65904), (5200, 61785), (5492, 58500), (5850, 54920), (6000, 53547), (6500, 49428), (6865, 46800), (7800, 41190), (8238, 39000), (9000, 35698), (9360, 34325), (9750, 32952), (10984, 29250), (11700, 27460), (12357, 26000), (13000, 24714), (13730, 23400), (14625, 21968), (15600, 20595), (16476, 19500), (17849, 18000)]