50497440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 196499520

約数和(自身を除く): 146002080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 113, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 226, 228, 240, 245, 266, 280, 285, 294, 304, 336, 339, 380, 392, 399, 420, 452, 456, 480, 490, 532, 560, 565, 570, 588, 608, 665, 672, 678, 735, 760, 784, 791, 798, 840, 904, 912, 931, 980, 1064, 1120, 1130, 1140, 1176, 1330, 1356, 1470, 1520, 1568, 1582, 1596, 1680, 1695, 1808, 1824, 1862, 1960, 1995, 2128, 2147, 2260, 2280, 2352, 2373, 2660, 2712, 2793, 2940, 3040, 3164, 3192, 3360, 3390, 3616, 3724, 3920, 3955, 3990, 4256, 4294, 4520, 4560, 4655, 4704, 4746, 5320, 5424, 5537, 5586, 5880, 6328, 6384, 6441, 6780, 7448, 7840, 7910, 7980, 8588, 9040, 9120, 9310, 9492, 10640, 10735, 10848, 11074, 11172, 11760, 11865, 12656, 12768, 12882, 13560, 13965, 14896, 15029, 15820, 15960, 16611, 17176, 18080, 18620, 18984, 21280, 21470, 22148, 22344, 23520, 23730, 25312, 25764, 27120, 27685, 27930, 29792, 30058, 31640, 31920, 32205, 33222, 34352, 37240, 37968, 42940, 44296, 44688, 45087, 47460, 51528, 54240, 55370, 55860, 60116, 63280, 63840, 64410, 66444, 68704, 74480, 75145, 75936, 83055, 85880, 88592, 89376, 90174, 94920, 103056, 105203, 110740, 111720, 120232, 126560, 128820, 132888, 148960, 150290, 166110, 171760, 177184, 180348, 189840, 206112, 210406, 221480, 223440, 225435, 240464, 257640, 265776, 300580, 315609, 332220, 343520, 360696, 379680, 420812, 442960, 446880, 450870, 480928, 515280, 526015, 531552, 601160, 631218, 664440, 721392, 841624, 885920, 901740, 1030560, 1052030, 1202320, 1262436, 1328880, 1442784, 1578045, 1683248, 1803480, 2104060, 2404640, 2524872, 2657760, 3156090, 3366496, 3606960, 4208120, 5049744, 6312180, 7213920, 8416240, 10099488, 12624360, 16832480, 25248720, 50497440]

約数ペア:

[(1, 50497440), (2, 25248720), (3, 16832480), (4, 12624360), (5, 10099488), (6, 8416240), (7, 7213920), (8, 6312180), (10, 5049744), (12, 4208120), (14, 3606960), (15, 3366496), (16, 3156090), (19, 2657760), (20, 2524872), (21, 2404640), (24, 2104060), (28, 1803480), (30, 1683248), (32, 1578045), (35, 1442784), (38, 1328880), (40, 1262436), (42, 1202320), (48, 1052030), (49, 1030560), (56, 901740), (57, 885920), (60, 841624), (70, 721392), (76, 664440), (80, 631218), (84, 601160), (95, 531552), (96, 526015), (98, 515280), (105, 480928), (112, 450870), (113, 446880), (114, 442960), (120, 420812), (133, 379680), (140, 360696), (147, 343520), (152, 332220), (160, 315609), (168, 300580), (190, 265776), (196, 257640), (210, 240464), (224, 225435), (226, 223440), (228, 221480), (240, 210406), (245, 206112), (266, 189840), (280, 180348), (285, 177184), (294, 171760), (304, 166110), (336, 150290), (339, 148960), (380, 132888), (392, 128820), (399, 126560), (420, 120232), (452, 111720), (456, 110740), (480, 105203), (490, 103056), (532, 94920), (560, 90174), (565, 89376), (570, 88592), (588, 85880), (608, 83055), (665, 75936), (672, 75145), (678, 74480), (735, 68704), (760, 66444), (784, 64410), (791, 63840), (798, 63280), (840, 60116), (904, 55860), (912, 55370), (931, 54240), (980, 51528), (1064, 47460), (1120, 45087), (1130, 44688), (1140, 44296), (1176, 42940), (1330, 37968), (1356, 37240), (1470, 34352), (1520, 33222), (1568, 32205), (1582, 31920), (1596, 31640), (1680, 30058), (1695, 29792), (1808, 27930), (1824, 27685), (1862, 27120), (1960, 25764), (1995, 25312), (2128, 23730), (2147, 23520), (2260, 22344), (2280, 22148), (2352, 21470), (2373, 21280), (2660, 18984), (2712, 18620), (2793, 18080), (2940, 17176), (3040, 16611), (3164, 15960), (3192, 15820), (3360, 15029), (3390, 14896), (3616, 13965), (3724, 13560), (3920, 12882), (3955, 12768), (3990, 12656), (4256, 11865), (4294, 11760), (4520, 11172), (4560, 11074), (4655, 10848), (4704, 10735), (4746, 10640), (5320, 9492), (5424, 9310), (5537, 9120), (5586, 9040), (5880, 8588), (6328, 7980), (6384, 7910), (6441, 7840), (6780, 7448)]