27892800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 252

約数和(自身を含む): 107480100

約数和(自身を除く): 79587300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 149, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 298, 300, 312, 320, 325, 360, 390, 400, 416, 447, 450, 468, 480, 520, 576, 585, 596, 600, 624, 650, 720, 745, 780, 800, 832, 894, 900, 936, 960, 975, 1040, 1170, 1192, 1200, 1248, 1300, 1341, 1440, 1490, 1560, 1600, 1788, 1800, 1872, 1937, 1950, 2080, 2235, 2340, 2384, 2400, 2496, 2600, 2682, 2880, 2925, 2980, 3120, 3576, 3600, 3725, 3744, 3874, 3900, 4160, 4470, 4680, 4768, 4800, 5200, 5364, 5811, 5850, 5960, 6240, 6705, 7152, 7200, 7450, 7488, 7748, 7800, 8940, 9360, 9536, 9685, 10400, 10728, 11175, 11622, 11700, 11920, 12480, 13410, 14304, 14400, 14900, 15496, 15600, 17433, 17880, 18720, 19370, 20800, 21456, 22350, 23244, 23400, 23840, 26820, 28608, 29055, 29800, 30992, 31200, 33525, 34866, 35760, 37440, 38740, 42912, 44700, 46488, 46800, 47680, 48425, 53640, 58110, 59600, 61984, 62400, 67050, 69732, 71520, 77480, 85824, 87165, 89400, 92976, 93600, 96850, 107280, 116220, 119200, 123968, 134100, 139464, 143040, 145275, 154960, 174330, 178800, 185952, 187200, 193700, 214560, 232440, 238400, 268200, 278928, 290550, 309920, 348660, 357600, 371904, 387400, 429120, 435825, 464880, 536400, 557856, 581100, 619840, 697320, 715200, 774800, 871650, 929760, 1072800, 1115712, 1162200, 1394640, 1549600, 1743300, 1859520, 2145600, 2324400, 2789280, 3099200, 3486600, 4648800, 5578560, 6973200, 9297600, 13946400, 27892800]

約数ペア:

[(1, 27892800), (2, 13946400), (3, 9297600), (4, 6973200), (5, 5578560), (6, 4648800), (8, 3486600), (9, 3099200), (10, 2789280), (12, 2324400), (13, 2145600), (15, 1859520), (16, 1743300), (18, 1549600), (20, 1394640), (24, 1162200), (25, 1115712), (26, 1072800), (30, 929760), (32, 871650), (36, 774800), (39, 715200), (40, 697320), (45, 619840), (48, 581100), (50, 557856), (52, 536400), (60, 464880), (64, 435825), (65, 429120), (72, 387400), (75, 371904), (78, 357600), (80, 348660), (90, 309920), (96, 290550), (100, 278928), (104, 268200), (117, 238400), (120, 232440), (130, 214560), (144, 193700), (149, 187200), (150, 185952), (156, 178800), (160, 174330), (180, 154960), (192, 145275), (195, 143040), (200, 139464), (208, 134100), (225, 123968), (234, 119200), (240, 116220), (260, 107280), (288, 96850), (298, 93600), (300, 92976), (312, 89400), (320, 87165), (325, 85824), (360, 77480), (390, 71520), (400, 69732), (416, 67050), (447, 62400), (450, 61984), (468, 59600), (480, 58110), (520, 53640), (576, 48425), (585, 47680), (596, 46800), (600, 46488), (624, 44700), (650, 42912), (720, 38740), (745, 37440), (780, 35760), (800, 34866), (832, 33525), (894, 31200), (900, 30992), (936, 29800), (960, 29055), (975, 28608), (1040, 26820), (1170, 23840), (1192, 23400), (1200, 23244), (1248, 22350), (1300, 21456), (1341, 20800), (1440, 19370), (1490, 18720), (1560, 17880), (1600, 17433), (1788, 15600), (1800, 15496), (1872, 14900), (1937, 14400), (1950, 14304), (2080, 13410), (2235, 12480), (2340, 11920), (2384, 11700), (2400, 11622), (2496, 11175), (2600, 10728), (2682, 10400), (2880, 9685), (2925, 9536), (2980, 9360), (3120, 8940), (3576, 7800), (3600, 7748), (3725, 7488), (3744, 7450), (3874, 7200), (3900, 7152), (4160, 6705), (4470, 6240), (4680, 5960), (4768, 5850), (4800, 5811), (5200, 5364)]