142838640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 400

約数和(自身を含む): 587676672

約数和(自身を除く): 444838032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 134, 135, 140, 141, 144, 162, 168, 180, 188, 189, 201, 210, 216, 235, 240, 252, 268, 270, 280, 282, 315, 324, 329, 335, 336, 360, 376, 378, 402, 405, 420, 423, 432, 469, 470, 504, 536, 540, 560, 564, 567, 603, 630, 648, 658, 670, 705, 720, 752, 756, 804, 810, 840, 846, 938, 940, 945, 987, 1005, 1008, 1072, 1080, 1128, 1134, 1206, 1260, 1269, 1296, 1316, 1340, 1407, 1410, 1512, 1608, 1620, 1645, 1680, 1692, 1809, 1876, 1880, 1890, 1974, 2010, 2115, 2160, 2256, 2268, 2345, 2412, 2520, 2538, 2632, 2680, 2814, 2820, 2835, 2961, 3015, 3024, 3149, 3216, 3240, 3290, 3384, 3618, 3752, 3760, 3780, 3807, 3948, 4020, 4221, 4230, 4536, 4690, 4824, 4935, 5040, 5076, 5264, 5360, 5427, 5628, 5640, 5670, 5922, 6030, 6298, 6345, 6480, 6580, 6768, 7035, 7236, 7504, 7560, 7614, 7896, 8040, 8442, 8460, 8883, 9045, 9072, 9380, 9447, 9648, 9870, 10152, 10854, 11256, 11280, 11340, 11844, 12060, 12596, 12663, 12690, 13160, 14070, 14472, 14805, 15120, 15228, 15745, 15792, 16080, 16884, 16920, 17766, 18090, 18760, 18894, 19035, 19740, 20304, 21105, 21708, 22043, 22512, 22680, 23688, 24120, 25192, 25326, 25380, 26320, 26649, 27135, 28140, 28341, 28944, 29610, 30456, 31490, 33768, 33840, 35532, 36180, 37520, 37788, 37989, 38070, 39480, 42210, 43416, 44086, 44415, 45360, 47235, 47376, 48240, 50384, 50652, 50760, 53298, 54270, 56280, 56682, 59220, 60912, 62980, 63315, 66129, 67536, 71064, 72360, 75576, 75978, 76140, 78960, 84420, 85023, 86832, 88172, 88830, 94470, 101304, 101520, 106596, 108540, 110215, 112560, 113364, 118440, 125960, 126630, 132258, 133245, 141705, 142128, 144720, 151152, 151956, 152280, 168840, 170046, 176344, 177660, 188940, 189945, 198387, 202608, 213192, 217080, 220430, 226728, 236880, 251920, 253260, 255069, 264516, 266490, 283410, 303912, 304560, 330645, 337680, 340092, 352688, 355320, 377880, 379890, 396774, 425115, 426384, 434160, 440860, 453456, 506520, 510138, 529032, 532980, 566820, 595161, 607824, 661290, 680184, 710640, 755760, 759780, 793548, 850230, 881720, 991935, 1013040, 1020276, 1058064, 1065960, 1133640, 1190322, 1275345, 1322580, 1360368, 1519560, 1587096, 1700460, 1763440, 1785483, 1983870, 2040552, 2131920, 2267280, 2380644, 2550690, 2645160, 2975805, 3039120, 3174192, 3400920, 3570966, 3967740, 4081104, 4761288, 5101380, 5290320, 5951610, 6801840, 7141932, 7935480, 8927415, 9522576, 10202760, 11903220, 14283864, 15870960, 17854830, 20405520, 23806440, 28567728, 35709660, 47612880, 71419320, 142838640]

約数ペア:

[(1, 142838640), (2, 71419320), (3, 47612880), (4, 35709660), (5, 28567728), (6, 23806440), (7, 20405520), (8, 17854830), (9, 15870960), (10, 14283864), (12, 11903220), (14, 10202760), (15, 9522576), (16, 8927415), (18, 7935480), (20, 7141932), (21, 6801840), (24, 5951610), (27, 5290320), (28, 5101380), (30, 4761288), (35, 4081104), (36, 3967740), (40, 3570966), (42, 3400920), (45, 3174192), (47, 3039120), (48, 2975805), (54, 2645160), (56, 2550690), (60, 2380644), (63, 2267280), (67, 2131920), (70, 2040552), (72, 1983870), (80, 1785483), (81, 1763440), (84, 1700460), (90, 1587096), (94, 1519560), (105, 1360368), (108, 1322580), (112, 1275345), (120, 1190322), (126, 1133640), (134, 1065960), (135, 1058064), (140, 1020276), (141, 1013040), (144, 991935), (162, 881720), (168, 850230), (180, 793548), (188, 759780), (189, 755760), (201, 710640), (210, 680184), (216, 661290), (235, 607824), (240, 595161), (252, 566820), (268, 532980), (270, 529032), (280, 510138), (282, 506520), (315, 453456), (324, 440860), (329, 434160), (335, 426384), (336, 425115), (360, 396774), (376, 379890), (378, 377880), (402, 355320), (405, 352688), (420, 340092), (423, 337680), (432, 330645), (469, 304560), (470, 303912), (504, 283410), (536, 266490), (540, 264516), (560, 255069), (564, 253260), (567, 251920), (603, 236880), (630, 226728), (648, 220430), (658, 217080), (670, 213192), (705, 202608), (720, 198387), (752, 189945), (756, 188940), (804, 177660), (810, 176344), (840, 170046), (846, 168840), (938, 152280), (940, 151956), (945, 151152), (987, 144720), (1005, 142128), (1008, 141705), (1072, 133245), (1080, 132258), (1128, 126630), (1134, 125960), (1206, 118440), (1260, 113364), (1269, 112560), (1296, 110215), (1316, 108540), (1340, 106596), (1407, 101520), (1410, 101304), (1512, 94470), (1608, 88830), (1620, 88172), (1645, 86832), (1680, 85023), (1692, 84420), (1809, 78960), (1876, 76140), (1880, 75978), (1890, 75576), (1974, 72360), (2010, 71064), (2115, 67536), (2160, 66129), (2256, 63315), (2268, 62980), (2345, 60912), (2412, 59220), (2520, 56682), (2538, 56280), (2632, 54270), (2680, 53298), (2814, 50760), (2820, 50652), (2835, 50384), (2961, 48240), (3015, 47376), (3024, 47235), (3149, 45360), (3216, 44415), (3240, 44086), (3290, 43416), (3384, 42210), (3618, 39480), (3752, 38070), (3760, 37989), (3780, 37788), (3807, 37520), (3948, 36180), (4020, 35532), (4221, 33840), (4230, 33768), (4536, 31490), (4690, 30456), (4824, 29610), (4935, 28944), (5040, 28341), (5076, 28140), (5264, 27135), (5360, 26649), (5427, 26320), (5628, 25380), (5640, 25326), (5670, 25192), (5922, 24120), (6030, 23688), (6298, 22680), (6345, 22512), (6480, 22043), (6580, 21708), (6768, 21105), (7035, 20304), (7236, 19740), (7504, 19035), (7560, 18894), (7614, 18760), (7896, 18090), (8040, 17766), (8442, 16920), (8460, 16884), (8883, 16080), (9045, 15792), (9072, 15745), (9380, 15228), (9447, 15120), (9648, 14805), (9870, 14472), (10152, 14070), (10854, 13160), (11256, 12690), (11280, 12663), (11340, 12596), (11844, 12060)]