858473070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 2656862208

約数和(自身を除く): 1798389138

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 71, 78, 86, 91, 103, 105, 129, 130, 142, 182, 195, 206, 210, 213, 215, 258, 273, 301, 309, 355, 390, 426, 430, 455, 497, 515, 546, 559, 602, 618, 645, 710, 721, 903, 910, 923, 994, 1030, 1065, 1118, 1290, 1339, 1365, 1442, 1491, 1505, 1545, 1677, 1806, 1846, 2130, 2163, 2485, 2678, 2730, 2769, 2795, 2982, 3010, 3053, 3090, 3354, 3605, 3913, 4017, 4326, 4429, 4515, 4615, 4970, 5538, 5590, 6106, 6461, 6695, 7210, 7313, 7455, 7826, 8034, 8385, 8858, 9030, 9159, 9230, 9373, 10815, 11739, 12922, 13287, 13390, 13845, 14626, 14910, 15265, 16770, 18318, 18746, 19383, 19565, 20085, 21371, 21630, 21939, 22145, 23478, 26574, 27690, 28119, 30530, 31003, 32305, 36565, 38766, 39130, 39689, 40170, 42742, 43878, 44290, 45795, 46865, 51191, 56238, 57577, 58695, 62006, 64113, 64610, 66435, 73130, 79378, 91590, 93009, 93730, 95069, 96915, 102382, 106855, 109695, 115154, 117390, 119067, 128226, 132870, 140595, 153573, 155015, 172731, 186018, 190138, 193830, 198445, 213710, 219390, 238134, 255955, 277823, 281190, 285207, 287885, 307146, 310030, 314459, 320565, 345462, 396890, 403039, 465045, 475345, 511910, 555646, 570414, 575770, 595335, 628918, 641130, 665483, 767865, 806078, 833469, 863655, 930090, 943377, 950690, 1190670, 1209117, 1330966, 1389115, 1426035, 1535730, 1572295, 1666938, 1727310, 1886754, 1996449, 2015195, 2201213, 2418234, 2778230, 2852070, 3144590, 3327415, 3992898, 4030390, 4087967, 4167345, 4402426, 4716885, 6045585, 6603639, 6654830, 8175934, 8334690, 9433770, 9982245, 11006065, 12091170, 12263901, 13207278, 19964490, 20439835, 22012130, 24527802, 28615769, 33018195, 40879670, 57231538, 61319505, 66036390, 85847307, 122639010, 143078845, 171694614, 286157690, 429236535, 858473070]

約数ペア:

[(1, 858473070), (2, 429236535), (3, 286157690), (5, 171694614), (6, 143078845), (7, 122639010), (10, 85847307), (13, 66036390), (14, 61319505), (15, 57231538), (21, 40879670), (26, 33018195), (30, 28615769), (35, 24527802), (39, 22012130), (42, 20439835), (43, 19964490), (65, 13207278), (70, 12263901), (71, 12091170), (78, 11006065), (86, 9982245), (91, 9433770), (103, 8334690), (105, 8175934), (129, 6654830), (130, 6603639), (142, 6045585), (182, 4716885), (195, 4402426), (206, 4167345), (210, 4087967), (213, 4030390), (215, 3992898), (258, 3327415), (273, 3144590), (301, 2852070), (309, 2778230), (355, 2418234), (390, 2201213), (426, 2015195), (430, 1996449), (455, 1886754), (497, 1727310), (515, 1666938), (546, 1572295), (559, 1535730), (602, 1426035), (618, 1389115), (645, 1330966), (710, 1209117), (721, 1190670), (903, 950690), (910, 943377), (923, 930090), (994, 863655), (1030, 833469), (1065, 806078), (1118, 767865), (1290, 665483), (1339, 641130), (1365, 628918), (1442, 595335), (1491, 575770), (1505, 570414), (1545, 555646), (1677, 511910), (1806, 475345), (1846, 465045), (2130, 403039), (2163, 396890), (2485, 345462), (2678, 320565), (2730, 314459), (2769, 310030), (2795, 307146), (2982, 287885), (3010, 285207), (3053, 281190), (3090, 277823), (3354, 255955), (3605, 238134), (3913, 219390), (4017, 213710), (4326, 198445), (4429, 193830), (4515, 190138), (4615, 186018), (4970, 172731), (5538, 155015), (5590, 153573), (6106, 140595), (6461, 132870), (6695, 128226), (7210, 119067), (7313, 117390), (7455, 115154), (7826, 109695), (8034, 106855), (8385, 102382), (8858, 96915), (9030, 95069), (9159, 93730), (9230, 93009), (9373, 91590), (10815, 79378), (11739, 73130), (12922, 66435), (13287, 64610), (13390, 64113), (13845, 62006), (14626, 58695), (14910, 57577), (15265, 56238), (16770, 51191), (18318, 46865), (18746, 45795), (19383, 44290), (19565, 43878), (20085, 42742), (21371, 40170), (21630, 39689), (21939, 39130), (22145, 38766), (23478, 36565), (26574, 32305), (27690, 31003), (28119, 30530)]