190668800

素因数分解:

$2^{13}\times 5^2\times 7^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 252

約数和(自身を含む): 578975220

約数和(自身を除く): 388306420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 128, 133, 140, 152, 160, 175, 190, 196, 200, 224, 245, 256, 266, 280, 304, 320, 350, 380, 392, 400, 448, 475, 490, 512, 532, 560, 608, 640, 665, 700, 760, 784, 800, 896, 931, 950, 980, 1024, 1064, 1120, 1216, 1225, 1280, 1330, 1400, 1520, 1568, 1600, 1792, 1862, 1900, 1960, 2048, 2128, 2240, 2432, 2450, 2560, 2660, 2800, 3040, 3136, 3200, 3325, 3584, 3724, 3800, 3920, 4096, 4256, 4480, 4655, 4864, 4900, 5120, 5320, 5600, 6080, 6272, 6400, 6650, 7168, 7448, 7600, 7840, 8192, 8512, 8960, 9310, 9728, 9800, 10240, 10640, 11200, 12160, 12544, 12800, 13300, 14336, 14896, 15200, 15680, 17024, 17920, 18620, 19456, 19600, 20480, 21280, 22400, 23275, 24320, 25088, 25600, 26600, 28672, 29792, 30400, 31360, 34048, 35840, 37240, 38912, 39200, 40960, 42560, 44800, 46550, 48640, 50176, 51200, 53200, 57344, 59584, 60800, 62720, 68096, 71680, 74480, 77824, 78400, 85120, 89600, 93100, 97280, 100352, 102400, 106400, 119168, 121600, 125440, 136192, 143360, 148960, 155648, 156800, 170240, 179200, 186200, 194560, 200704, 204800, 212800, 238336, 243200, 250880, 272384, 286720, 297920, 313600, 340480, 358400, 372400, 389120, 401408, 425600, 476672, 486400, 501760, 544768, 595840, 627200, 680960, 716800, 744800, 778240, 851200, 953344, 972800, 1003520, 1089536, 1191680, 1254400, 1361920, 1433600, 1489600, 1702400, 1906688, 1945600, 2007040, 2383360, 2508800, 2723840, 2979200, 3404800, 3813376, 3891200, 4766720, 5017600, 5447680, 5958400, 6809600, 7626752, 9533440, 10035200, 11916800, 13619200, 19066880, 23833600, 27238400, 38133760, 47667200, 95334400, 190668800]

約数ペア:

[(1, 190668800), (2, 95334400), (4, 47667200), (5, 38133760), (7, 27238400), (8, 23833600), (10, 19066880), (14, 13619200), (16, 11916800), (19, 10035200), (20, 9533440), (25, 7626752), (28, 6809600), (32, 5958400), (35, 5447680), (38, 5017600), (40, 4766720), (49, 3891200), (50, 3813376), (56, 3404800), (64, 2979200), (70, 2723840), (76, 2508800), (80, 2383360), (95, 2007040), (98, 1945600), (100, 1906688), (112, 1702400), (128, 1489600), (133, 1433600), (140, 1361920), (152, 1254400), (160, 1191680), (175, 1089536), (190, 1003520), (196, 972800), (200, 953344), (224, 851200), (245, 778240), (256, 744800), (266, 716800), (280, 680960), (304, 627200), (320, 595840), (350, 544768), (380, 501760), (392, 486400), (400, 476672), (448, 425600), (475, 401408), (490, 389120), (512, 372400), (532, 358400), (560, 340480), (608, 313600), (640, 297920), (665, 286720), (700, 272384), (760, 250880), (784, 243200), (800, 238336), (896, 212800), (931, 204800), (950, 200704), (980, 194560), (1024, 186200), (1064, 179200), (1120, 170240), (1216, 156800), (1225, 155648), (1280, 148960), (1330, 143360), (1400, 136192), (1520, 125440), (1568, 121600), (1600, 119168), (1792, 106400), (1862, 102400), (1900, 100352), (1960, 97280), (2048, 93100), (2128, 89600), (2240, 85120), (2432, 78400), (2450, 77824), (2560, 74480), (2660, 71680), (2800, 68096), (3040, 62720), (3136, 60800), (3200, 59584), (3325, 57344), (3584, 53200), (3724, 51200), (3800, 50176), (3920, 48640), (4096, 46550), (4256, 44800), (4480, 42560), (4655, 40960), (4864, 39200), (4900, 38912), (5120, 37240), (5320, 35840), (5600, 34048), (6080, 31360), (6272, 30400), (6400, 29792), (6650, 28672), (7168, 26600), (7448, 25600), (7600, 25088), (7840, 24320), (8192, 23275), (8512, 22400), (8960, 21280), (9310, 20480), (9728, 19600), (9800, 19456), (10240, 18620), (10640, 17920), (11200, 17024), (12160, 15680), (12544, 15200), (12800, 14896), (13300, 14336)]