201446400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 264

約数和(自身を含む): 692442784

約数和(自身を除く): 490996384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 61, 64, 75, 80, 86, 96, 100, 120, 122, 128, 129, 150, 160, 172, 183, 192, 200, 215, 240, 244, 256, 258, 300, 305, 320, 344, 366, 384, 400, 430, 480, 488, 512, 516, 600, 610, 640, 645, 688, 732, 768, 800, 860, 915, 960, 976, 1024, 1032, 1075, 1200, 1220, 1280, 1290, 1376, 1464, 1525, 1536, 1600, 1720, 1830, 1920, 1952, 2064, 2150, 2400, 2440, 2560, 2580, 2623, 2752, 2928, 3050, 3072, 3200, 3225, 3440, 3660, 3840, 3904, 4128, 4300, 4575, 4800, 4880, 5120, 5160, 5246, 5504, 5856, 6100, 6400, 6450, 6880, 7320, 7680, 7808, 7869, 8256, 8600, 9150, 9600, 9760, 10320, 10492, 11008, 11712, 12200, 12800, 12900, 13115, 13760, 14640, 15360, 15616, 15738, 16512, 17200, 18300, 19200, 19520, 20640, 20984, 22016, 23424, 24400, 25600, 25800, 26230, 27520, 29280, 31232, 31476, 33024, 34400, 36600, 38400, 39040, 39345, 41280, 41968, 44032, 46848, 48800, 51600, 52460, 55040, 58560, 62464, 62952, 65575, 66048, 68800, 73200, 76800, 78080, 78690, 82560, 83936, 93696, 97600, 103200, 104920, 110080, 117120, 125904, 131150, 132096, 137600, 146400, 156160, 157380, 165120, 167872, 187392, 195200, 196725, 206400, 209840, 220160, 234240, 251808, 262300, 275200, 292800, 312320, 314760, 330240, 335744, 390400, 393450, 412800, 419680, 468480, 503616, 524600, 550400, 585600, 629520, 660480, 671488, 780800, 786900, 825600, 839360, 936960, 1007232, 1049200, 1100800, 1171200, 1259040, 1342976, 1561600, 1573800, 1651200, 1678720, 2014464, 2098400, 2342400, 2518080, 2685952, 3147600, 3302400, 3357440, 4028928, 4196800, 4684800, 5036160, 6295200, 6714880, 8057856, 8393600, 10072320, 12590400, 13429760, 16787200, 20144640, 25180800, 33574400, 40289280, 50361600, 67148800, 100723200, 201446400]

約数ペア:

[(1, 201446400), (2, 100723200), (3, 67148800), (4, 50361600), (5, 40289280), (6, 33574400), (8, 25180800), (10, 20144640), (12, 16787200), (15, 13429760), (16, 12590400), (20, 10072320), (24, 8393600), (25, 8057856), (30, 6714880), (32, 6295200), (40, 5036160), (43, 4684800), (48, 4196800), (50, 4028928), (60, 3357440), (61, 3302400), (64, 3147600), (75, 2685952), (80, 2518080), (86, 2342400), (96, 2098400), (100, 2014464), (120, 1678720), (122, 1651200), (128, 1573800), (129, 1561600), (150, 1342976), (160, 1259040), (172, 1171200), (183, 1100800), (192, 1049200), (200, 1007232), (215, 936960), (240, 839360), (244, 825600), (256, 786900), (258, 780800), (300, 671488), (305, 660480), (320, 629520), (344, 585600), (366, 550400), (384, 524600), (400, 503616), (430, 468480), (480, 419680), (488, 412800), (512, 393450), (516, 390400), (600, 335744), (610, 330240), (640, 314760), (645, 312320), (688, 292800), (732, 275200), (768, 262300), (800, 251808), (860, 234240), (915, 220160), (960, 209840), (976, 206400), (1024, 196725), (1032, 195200), (1075, 187392), (1200, 167872), (1220, 165120), (1280, 157380), (1290, 156160), (1376, 146400), (1464, 137600), (1525, 132096), (1536, 131150), (1600, 125904), (1720, 117120), (1830, 110080), (1920, 104920), (1952, 103200), (2064, 97600), (2150, 93696), (2400, 83936), (2440, 82560), (2560, 78690), (2580, 78080), (2623, 76800), (2752, 73200), (2928, 68800), (3050, 66048), (3072, 65575), (3200, 62952), (3225, 62464), (3440, 58560), (3660, 55040), (3840, 52460), (3904, 51600), (4128, 48800), (4300, 46848), (4575, 44032), (4800, 41968), (4880, 41280), (5120, 39345), (5160, 39040), (5246, 38400), (5504, 36600), (5856, 34400), (6100, 33024), (6400, 31476), (6450, 31232), (6880, 29280), (7320, 27520), (7680, 26230), (7808, 25800), (7869, 25600), (8256, 24400), (8600, 23424), (9150, 22016), (9600, 20984), (9760, 20640), (10320, 19520), (10492, 19200), (11008, 18300), (11712, 17200), (12200, 16512), (12800, 15738), (12900, 15616), (13115, 15360), (13760, 14640)]