49884800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 150258240

約数和(自身を除く): 100373440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 131, 136, 140, 160, 170, 175, 200, 224, 238, 262, 272, 280, 320, 340, 350, 400, 425, 448, 476, 524, 544, 560, 595, 640, 655, 680, 700, 800, 850, 896, 917, 952, 1048, 1088, 1120, 1190, 1310, 1360, 1400, 1600, 1700, 1834, 1904, 2096, 2176, 2227, 2240, 2380, 2620, 2720, 2800, 2975, 3200, 3275, 3400, 3668, 3808, 4192, 4454, 4480, 4585, 4760, 5240, 5440, 5600, 5950, 6550, 6800, 7336, 7616, 8384, 8908, 9170, 9520, 10480, 10880, 11135, 11200, 11900, 13100, 13600, 14672, 15232, 15589, 16768, 17816, 18340, 19040, 20960, 22270, 22400, 22925, 23800, 26200, 27200, 29344, 31178, 35632, 36680, 38080, 41920, 44540, 45850, 47600, 52400, 54400, 55675, 58688, 62356, 71264, 73360, 76160, 77945, 83840, 89080, 91700, 95200, 104800, 111350, 117376, 124712, 142528, 146720, 155890, 178160, 183400, 190400, 209600, 222700, 249424, 285056, 293440, 311780, 356320, 366800, 380800, 389725, 419200, 445400, 498848, 586880, 623560, 712640, 733600, 779450, 890800, 997696, 1247120, 1425280, 1467200, 1558900, 1781600, 1995392, 2494240, 2934400, 3117800, 3563200, 4988480, 6235600, 7126400, 9976960, 12471200, 24942400, 49884800]

約数ペア:

[(1, 49884800), (2, 24942400), (4, 12471200), (5, 9976960), (7, 7126400), (8, 6235600), (10, 4988480), (14, 3563200), (16, 3117800), (17, 2934400), (20, 2494240), (25, 1995392), (28, 1781600), (32, 1558900), (34, 1467200), (35, 1425280), (40, 1247120), (50, 997696), (56, 890800), (64, 779450), (68, 733600), (70, 712640), (80, 623560), (85, 586880), (100, 498848), (112, 445400), (119, 419200), (128, 389725), (131, 380800), (136, 366800), (140, 356320), (160, 311780), (170, 293440), (175, 285056), (200, 249424), (224, 222700), (238, 209600), (262, 190400), (272, 183400), (280, 178160), (320, 155890), (340, 146720), (350, 142528), (400, 124712), (425, 117376), (448, 111350), (476, 104800), (524, 95200), (544, 91700), (560, 89080), (595, 83840), (640, 77945), (655, 76160), (680, 73360), (700, 71264), (800, 62356), (850, 58688), (896, 55675), (917, 54400), (952, 52400), (1048, 47600), (1088, 45850), (1120, 44540), (1190, 41920), (1310, 38080), (1360, 36680), (1400, 35632), (1600, 31178), (1700, 29344), (1834, 27200), (1904, 26200), (2096, 23800), (2176, 22925), (2227, 22400), (2240, 22270), (2380, 20960), (2620, 19040), (2720, 18340), (2800, 17816), (2975, 16768), (3200, 15589), (3275, 15232), (3400, 14672), (3668, 13600), (3808, 13100), (4192, 11900), (4454, 11200), (4480, 11135), (4585, 10880), (4760, 10480), (5240, 9520), (5440, 9170), (5600, 8908), (5950, 8384), (6550, 7616), (6800, 7336)]