204716400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24399

約数の個数: 120

約数和(自身を含む): 749487744

約数和(自身を除く): 544771344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 24371, 48742, 73113, 97484, 121855, 146226, 170597, 194968, 243710, 292452, 341194, 365565, 389936, 487420, 511791, 584904, 609275, 682388, 731130, 852985, 974840, 1023582, 1169808, 1218550, 1364776, 1462260, 1705970, 1827825, 1949680, 2047164, 2437100, 2558955, 2729552, 2924520, 3411940, 3655650, 4094328, 4264925, 4874200, 5117910, 5849040, 6823880, 7311300, 8188656, 8529850, 9748400, 10235820, 12794775, 13647760, 14622600, 17059700, 20471640, 25589550, 29245200, 34119400, 40943280, 51179100, 68238800, 102358200, 204716400]

約数ペア:

[(1, 204716400), (2, 102358200), (3, 68238800), (4, 51179100), (5, 40943280), (6, 34119400), (7, 29245200), (8, 25589550), (10, 20471640), (12, 17059700), (14, 14622600), (15, 13647760), (16, 12794775), (20, 10235820), (21, 9748400), (24, 8529850), (25, 8188656), (28, 7311300), (30, 6823880), (35, 5849040), (40, 5117910), (42, 4874200), (48, 4264925), (50, 4094328), (56, 3655650), (60, 3411940), (70, 2924520), (75, 2729552), (80, 2558955), (84, 2437100), (100, 2047164), (105, 1949680), (112, 1827825), (120, 1705970), (140, 1462260), (150, 1364776), (168, 1218550), (175, 1169808), (200, 1023582), (210, 974840), (240, 852985), (280, 731130), (300, 682388), (336, 609275), (350, 584904), (400, 511791), (420, 487420), (525, 389936), (560, 365565), (600, 341194), (700, 292452), (840, 243710), (1050, 194968), (1200, 170597), (1400, 146226), (1680, 121855), (2100, 97484), (2800, 73113), (4200, 48742), (8400, 24371)]