139751430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 430230528

約数和(自身を除く): 290479098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 71, 78, 91, 98, 103, 105, 130, 142, 147, 182, 195, 206, 210, 213, 245, 273, 294, 309, 355, 390, 426, 455, 490, 497, 515, 546, 618, 637, 710, 721, 735, 910, 923, 994, 1030, 1065, 1274, 1339, 1365, 1442, 1470, 1491, 1545, 1846, 1911, 2130, 2163, 2485, 2678, 2730, 2769, 2982, 3090, 3185, 3479, 3605, 3822, 4017, 4326, 4615, 4970, 5047, 5538, 6370, 6461, 6695, 6958, 7210, 7313, 7455, 8034, 9230, 9373, 9555, 10094, 10437, 10815, 12922, 13390, 13845, 14626, 14910, 15141, 17395, 18746, 19110, 19383, 20085, 20874, 21630, 21939, 25235, 27690, 28119, 30282, 32305, 34790, 36565, 38766, 40170, 43878, 45227, 46865, 50470, 51191, 52185, 56238, 64610, 65611, 73130, 75705, 90454, 93730, 95069, 96915, 102382, 104370, 109695, 131222, 135681, 140595, 151410, 153573, 190138, 193830, 196833, 219390, 226135, 255955, 271362, 281190, 285207, 307146, 328055, 358337, 393666, 452270, 475345, 511910, 570414, 656110, 665483, 678405, 716674, 767865, 950690, 984165, 1075011, 1330966, 1356810, 1426035, 1535730, 1791685, 1968330, 1996449, 2150022, 2852070, 3327415, 3583370, 3992898, 4658381, 5375055, 6654830, 9316762, 9982245, 10750110, 13975143, 19964490, 23291905, 27950286, 46583810, 69875715, 139751430]

約数ペア:

[(1, 139751430), (2, 69875715), (3, 46583810), (5, 27950286), (6, 23291905), (7, 19964490), (10, 13975143), (13, 10750110), (14, 9982245), (15, 9316762), (21, 6654830), (26, 5375055), (30, 4658381), (35, 3992898), (39, 3583370), (42, 3327415), (49, 2852070), (65, 2150022), (70, 1996449), (71, 1968330), (78, 1791685), (91, 1535730), (98, 1426035), (103, 1356810), (105, 1330966), (130, 1075011), (142, 984165), (147, 950690), (182, 767865), (195, 716674), (206, 678405), (210, 665483), (213, 656110), (245, 570414), (273, 511910), (294, 475345), (309, 452270), (355, 393666), (390, 358337), (426, 328055), (455, 307146), (490, 285207), (497, 281190), (515, 271362), (546, 255955), (618, 226135), (637, 219390), (710, 196833), (721, 193830), (735, 190138), (910, 153573), (923, 151410), (994, 140595), (1030, 135681), (1065, 131222), (1274, 109695), (1339, 104370), (1365, 102382), (1442, 96915), (1470, 95069), (1491, 93730), (1545, 90454), (1846, 75705), (1911, 73130), (2130, 65611), (2163, 64610), (2485, 56238), (2678, 52185), (2730, 51191), (2769, 50470), (2982, 46865), (3090, 45227), (3185, 43878), (3479, 40170), (3605, 38766), (3822, 36565), (4017, 34790), (4326, 32305), (4615, 30282), (4970, 28119), (5047, 27690), (5538, 25235), (6370, 21939), (6461, 21630), (6695, 20874), (6958, 20085), (7210, 19383), (7313, 19110), (7455, 18746), (8034, 17395), (9230, 15141), (9373, 14910), (9555, 14626), (10094, 13845), (10437, 13390), (10815, 12922)]