50205120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 224

約数和(自身を含む): 188829696

約数和(自身を除く): 138624576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 241, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 482, 496, 560, 620, 651, 672, 723, 744, 840, 868, 930, 960, 964, 992, 1085, 1120, 1205, 1240, 1302, 1344, 1446, 1488, 1680, 1687, 1736, 1860, 1928, 1984, 2170, 2240, 2410, 2480, 2604, 2892, 2976, 3255, 3360, 3374, 3472, 3615, 3720, 3856, 4340, 4820, 4960, 5061, 5208, 5784, 5952, 6510, 6720, 6748, 6944, 7230, 7440, 7471, 7712, 8435, 8680, 9640, 9920, 10122, 10416, 11568, 13020, 13496, 13888, 14460, 14880, 14942, 15424, 16870, 17360, 19280, 20244, 20832, 22413, 23136, 25305, 26040, 26992, 28920, 29760, 29884, 33740, 34720, 37355, 38560, 40488, 41664, 44826, 46272, 50610, 52080, 52297, 53984, 57840, 59768, 67480, 69440, 74710, 77120, 80976, 89652, 101220, 104160, 104594, 107968, 112065, 115680, 119536, 134960, 149420, 156891, 161952, 179304, 202440, 208320, 209188, 224130, 231360, 239072, 261485, 269920, 298840, 313782, 323904, 358608, 404880, 418376, 448260, 478144, 522970, 539840, 597680, 627564, 717216, 784455, 809760, 836752, 896520, 1045940, 1195360, 1255128, 1434432, 1568910, 1619520, 1673504, 1793040, 2091880, 2390720, 2510256, 3137820, 3347008, 3586080, 4183760, 5020512, 6275640, 7172160, 8367520, 10041024, 12551280, 16735040, 25102560, 50205120]

約数ペア:

[(1, 50205120), (2, 25102560), (3, 16735040), (4, 12551280), (5, 10041024), (6, 8367520), (7, 7172160), (8, 6275640), (10, 5020512), (12, 4183760), (14, 3586080), (15, 3347008), (16, 3137820), (20, 2510256), (21, 2390720), (24, 2091880), (28, 1793040), (30, 1673504), (31, 1619520), (32, 1568910), (35, 1434432), (40, 1255128), (42, 1195360), (48, 1045940), (56, 896520), (60, 836752), (62, 809760), (64, 784455), (70, 717216), (80, 627564), (84, 597680), (93, 539840), (96, 522970), (105, 478144), (112, 448260), (120, 418376), (124, 404880), (140, 358608), (155, 323904), (160, 313782), (168, 298840), (186, 269920), (192, 261485), (210, 239072), (217, 231360), (224, 224130), (240, 209188), (241, 208320), (248, 202440), (280, 179304), (310, 161952), (320, 156891), (336, 149420), (372, 134960), (420, 119536), (434, 115680), (448, 112065), (465, 107968), (480, 104594), (482, 104160), (496, 101220), (560, 89652), (620, 80976), (651, 77120), (672, 74710), (723, 69440), (744, 67480), (840, 59768), (868, 57840), (930, 53984), (960, 52297), (964, 52080), (992, 50610), (1085, 46272), (1120, 44826), (1205, 41664), (1240, 40488), (1302, 38560), (1344, 37355), (1446, 34720), (1488, 33740), (1680, 29884), (1687, 29760), (1736, 28920), (1860, 26992), (1928, 26040), (1984, 25305), (2170, 23136), (2240, 22413), (2410, 20832), (2480, 20244), (2604, 19280), (2892, 17360), (2976, 16870), (3255, 15424), (3360, 14942), (3374, 14880), (3472, 14460), (3615, 13888), (3720, 13496), (3856, 13020), (4340, 11568), (4820, 10416), (4960, 10122), (5061, 9920), (5208, 9640), (5784, 8680), (5952, 8435), (6510, 7712), (6720, 7471), (6748, 7440), (6944, 7230)]