157535280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 400

約数和(自身を含む): 656815104

約数和(自身を除く): 499279824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 151, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 302, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 453, 460, 483, 504, 540, 552, 560, 567, 604, 621, 630, 644, 648, 690, 720, 755, 756, 805, 810, 828, 840, 906, 920, 945, 966, 1008, 1035, 1057, 1080, 1104, 1134, 1208, 1242, 1260, 1288, 1296, 1359, 1380, 1449, 1510, 1512, 1610, 1620, 1656, 1680, 1812, 1840, 1863, 1890, 1932, 2070, 2114, 2160, 2265, 2268, 2415, 2416, 2484, 2520, 2576, 2718, 2760, 2835, 2898, 3020, 3024, 3105, 3171, 3220, 3240, 3312, 3473, 3624, 3726, 3780, 3864, 4077, 4140, 4228, 4347, 4530, 4536, 4830, 4968, 5040, 5285, 5436, 5520, 5670, 5796, 6040, 6210, 6342, 6440, 6480, 6795, 6946, 7245, 7248, 7452, 7560, 7728, 8154, 8280, 8456, 8694, 9060, 9072, 9315, 9513, 9660, 9936, 10419, 10570, 10872, 11340, 11592, 12080, 12231, 12420, 12684, 12880, 13041, 13590, 13892, 14490, 14904, 15120, 15855, 16308, 16560, 16912, 17365, 17388, 18120, 18630, 19026, 19320, 20385, 20838, 21140, 21735, 21744, 22680, 23184, 24311, 24462, 24840, 25368, 26082, 27180, 27784, 28539, 28980, 29808, 31257, 31710, 32616, 34730, 34776, 36240, 37260, 38052, 38640, 40770, 41676, 42280, 43470, 45360, 47565, 48622, 48924, 49680, 50736, 52095, 52164, 54360, 55568, 57078, 57960, 61155, 62514, 63420, 65205, 65232, 69460, 69552, 72933, 74520, 76104, 81540, 83352, 84560, 85617, 86940, 93771, 95130, 97244, 97848, 104190, 104328, 108720, 114156, 115920, 121555, 122310, 125028, 126840, 130410, 138920, 142695, 145866, 149040, 152208, 156285, 163080, 166704, 171234, 173880, 187542, 190260, 194488, 195696, 208380, 208656, 218799, 228312, 243110, 244620, 250056, 253680, 260820, 277840, 281313, 285390, 291732, 312570, 326160, 342468, 347760, 364665, 375084, 380520, 388976, 416760, 428085, 437598, 456624, 468855, 486220, 489240, 500112, 521640, 562626, 570780, 583464, 625140, 656397, 684936, 729330, 750168, 761040, 833520, 856170, 875196, 937710, 972440, 978480, 1043280, 1093995, 1125252, 1141560, 1166928, 1250280, 1312794, 1369872, 1406565, 1458660, 1500336, 1712340, 1750392, 1875420, 1944880, 1969191, 2187990, 2250504, 2283120, 2500560, 2625588, 2813130, 2917320, 3281985, 3424680, 3500784, 3750840, 3938382, 4375980, 4501008, 5251176, 5626260, 5834640, 6563970, 6849360, 7501680, 7876764, 8751960, 9845955, 10502352, 11252520, 13127940, 15753528, 17503920, 19691910, 22505040, 26255880, 31507056, 39383820, 52511760, 78767640, 157535280]

約数ペア:

[(1, 157535280), (2, 78767640), (3, 52511760), (4, 39383820), (5, 31507056), (6, 26255880), (7, 22505040), (8, 19691910), (9, 17503920), (10, 15753528), (12, 13127940), (14, 11252520), (15, 10502352), (16, 9845955), (18, 8751960), (20, 7876764), (21, 7501680), (23, 6849360), (24, 6563970), (27, 5834640), (28, 5626260), (30, 5251176), (35, 4501008), (36, 4375980), (40, 3938382), (42, 3750840), (45, 3500784), (46, 3424680), (48, 3281985), (54, 2917320), (56, 2813130), (60, 2625588), (63, 2500560), (69, 2283120), (70, 2250504), (72, 2187990), (80, 1969191), (81, 1944880), (84, 1875420), (90, 1750392), (92, 1712340), (105, 1500336), (108, 1458660), (112, 1406565), (115, 1369872), (120, 1312794), (126, 1250280), (135, 1166928), (138, 1141560), (140, 1125252), (144, 1093995), (151, 1043280), (161, 978480), (162, 972440), (168, 937710), (180, 875196), (184, 856170), (189, 833520), (207, 761040), (210, 750168), (216, 729330), (230, 684936), (240, 656397), (252, 625140), (270, 583464), (276, 570780), (280, 562626), (302, 521640), (315, 500112), (322, 489240), (324, 486220), (336, 468855), (345, 456624), (360, 437598), (368, 428085), (378, 416760), (405, 388976), (414, 380520), (420, 375084), (432, 364665), (453, 347760), (460, 342468), (483, 326160), (504, 312570), (540, 291732), (552, 285390), (560, 281313), (567, 277840), (604, 260820), (621, 253680), (630, 250056), (644, 244620), (648, 243110), (690, 228312), (720, 218799), (755, 208656), (756, 208380), (805, 195696), (810, 194488), (828, 190260), (840, 187542), (906, 173880), (920, 171234), (945, 166704), (966, 163080), (1008, 156285), (1035, 152208), (1057, 149040), (1080, 145866), (1104, 142695), (1134, 138920), (1208, 130410), (1242, 126840), (1260, 125028), (1288, 122310), (1296, 121555), (1359, 115920), (1380, 114156), (1449, 108720), (1510, 104328), (1512, 104190), (1610, 97848), (1620, 97244), (1656, 95130), (1680, 93771), (1812, 86940), (1840, 85617), (1863, 84560), (1890, 83352), (1932, 81540), (2070, 76104), (2114, 74520), (2160, 72933), (2265, 69552), (2268, 69460), (2415, 65232), (2416, 65205), (2484, 63420), (2520, 62514), (2576, 61155), (2718, 57960), (2760, 57078), (2835, 55568), (2898, 54360), (3020, 52164), (3024, 52095), (3105, 50736), (3171, 49680), (3220, 48924), (3240, 48622), (3312, 47565), (3473, 45360), (3624, 43470), (3726, 42280), (3780, 41676), (3864, 40770), (4077, 38640), (4140, 38052), (4228, 37260), (4347, 36240), (4530, 34776), (4536, 34730), (4830, 32616), (4968, 31710), (5040, 31257), (5285, 29808), (5436, 28980), (5520, 28539), (5670, 27784), (5796, 27180), (6040, 26082), (6210, 25368), (6342, 24840), (6440, 24462), (6480, 24311), (6795, 23184), (6946, 22680), (7245, 21744), (7248, 21735), (7452, 21140), (7560, 20838), (7728, 20385), (8154, 19320), (8280, 19026), (8456, 18630), (8694, 18120), (9060, 17388), (9072, 17365), (9315, 16912), (9513, 16560), (9660, 16308), (9936, 15855), (10419, 15120), (10570, 14904), (10872, 14490), (11340, 13892), (11592, 13590), (12080, 13041), (12231, 12880), (12420, 12684)]