139016640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 511478784

約数和(自身を除く): 372462144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 137, 140, 151, 160, 168, 192, 210, 224, 240, 274, 280, 302, 320, 336, 411, 420, 448, 453, 480, 548, 560, 604, 672, 685, 755, 822, 840, 906, 959, 960, 1057, 1096, 1120, 1208, 1344, 1370, 1510, 1644, 1680, 1812, 1918, 2055, 2114, 2192, 2240, 2265, 2416, 2740, 2877, 3020, 3171, 3288, 3360, 3624, 3836, 4110, 4228, 4384, 4530, 4795, 4832, 5285, 5480, 5754, 6040, 6342, 6576, 6720, 7248, 7672, 8220, 8456, 8768, 9060, 9590, 9664, 10570, 10960, 11508, 12080, 12684, 13152, 14385, 14496, 15344, 15855, 16440, 16912, 18120, 19180, 20687, 21140, 21920, 23016, 24160, 25368, 26304, 28770, 28992, 30688, 31710, 32880, 33824, 36240, 38360, 41374, 42280, 43840, 46032, 48320, 50736, 57540, 61376, 62061, 63420, 65760, 67648, 72480, 76720, 82748, 84560, 92064, 101472, 103435, 115080, 124122, 126840, 131520, 144809, 144960, 153440, 165496, 169120, 184128, 202944, 206870, 230160, 248244, 253680, 289618, 306880, 310305, 330992, 338240, 413740, 434427, 460320, 496488, 507360, 579236, 620610, 661984, 724045, 827480, 868854, 920640, 992976, 1014720, 1158472, 1241220, 1323968, 1448090, 1654960, 1737708, 1985952, 2172135, 2316944, 2482440, 2896180, 3309920, 3475416, 3971904, 4344270, 4633888, 4964880, 5792360, 6619840, 6950832, 8688540, 9267776, 9929760, 11584720, 13901664, 17377080, 19859520, 23169440, 27803328, 34754160, 46338880, 69508320, 139016640]

約数ペア:

[(1, 139016640), (2, 69508320), (3, 46338880), (4, 34754160), (5, 27803328), (6, 23169440), (7, 19859520), (8, 17377080), (10, 13901664), (12, 11584720), (14, 9929760), (15, 9267776), (16, 8688540), (20, 6950832), (21, 6619840), (24, 5792360), (28, 4964880), (30, 4633888), (32, 4344270), (35, 3971904), (40, 3475416), (42, 3309920), (48, 2896180), (56, 2482440), (60, 2316944), (64, 2172135), (70, 1985952), (80, 1737708), (84, 1654960), (96, 1448090), (105, 1323968), (112, 1241220), (120, 1158472), (137, 1014720), (140, 992976), (151, 920640), (160, 868854), (168, 827480), (192, 724045), (210, 661984), (224, 620610), (240, 579236), (274, 507360), (280, 496488), (302, 460320), (320, 434427), (336, 413740), (411, 338240), (420, 330992), (448, 310305), (453, 306880), (480, 289618), (548, 253680), (560, 248244), (604, 230160), (672, 206870), (685, 202944), (755, 184128), (822, 169120), (840, 165496), (906, 153440), (959, 144960), (960, 144809), (1057, 131520), (1096, 126840), (1120, 124122), (1208, 115080), (1344, 103435), (1370, 101472), (1510, 92064), (1644, 84560), (1680, 82748), (1812, 76720), (1918, 72480), (2055, 67648), (2114, 65760), (2192, 63420), (2240, 62061), (2265, 61376), (2416, 57540), (2740, 50736), (2877, 48320), (3020, 46032), (3171, 43840), (3288, 42280), (3360, 41374), (3624, 38360), (3836, 36240), (4110, 33824), (4228, 32880), (4384, 31710), (4530, 30688), (4795, 28992), (4832, 28770), (5285, 26304), (5480, 25368), (5754, 24160), (6040, 23016), (6342, 21920), (6576, 21140), (6720, 20687), (7248, 19180), (7672, 18120), (8220, 16912), (8456, 16440), (8768, 15855), (9060, 15344), (9590, 14496), (9664, 14385), (10570, 13152), (10960, 12684), (11508, 12080)]