47667200

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 216

約数和(自身を含む): 144717300

約数和(自身を除く): 97050100

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, 4256, 4480, 4655, 4864, 4900, 5120, 5320, 5600, 6080, 6272, 6400, 6650, 7168, 7448, 7600, 7840, 8512, 8960, 9310, 9728, 9800, 10240, 10640, 11200, 12160, 12544, 12800, 13300, 14336, 14896, 15200, 15680, 17024, 17920, 18620, 19456, 19600, 21280, 22400, 23275, 24320, 25088, 25600, 26600, 29792, 30400, 31360, 34048, 35840, 37240, 38912, 39200, 42560, 44800, 46550, 48640, 50176, 51200, 53200, 59584, 60800, 62720, 68096, 71680, 74480, 78400, 85120, 89600, 93100, 97280, 100352, 106400, 119168, 121600, 125440, 136192, 148960, 156800, 170240, 179200, 186200, 194560, 212800, 238336, 243200, 250880, 272384, 297920, 313600, 340480, 358400, 372400, 425600, 476672, 486400, 501760, 595840, 627200, 680960, 744800, 851200, 953344, 972800, 1191680, 1254400, 1361920, 1489600, 1702400, 1906688, 2383360, 2508800, 2979200, 3404800, 4766720, 5958400, 6809600, 9533440, 11916800, 23833600, 47667200]

約数ペア:

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