162548820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 603832320

約数和(自身を除く): 441283500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 71, 79, 84, 90, 92, 105, 115, 126, 138, 140, 142, 158, 161, 180, 207, 210, 213, 230, 237, 252, 276, 284, 315, 316, 322, 345, 355, 395, 414, 420, 426, 460, 474, 483, 497, 553, 630, 639, 644, 690, 710, 711, 790, 805, 828, 852, 948, 966, 994, 1035, 1065, 1106, 1185, 1260, 1278, 1380, 1420, 1422, 1449, 1491, 1580, 1610, 1633, 1659, 1817, 1932, 1988, 2070, 2130, 2212, 2370, 2415, 2485, 2556, 2765, 2844, 2898, 2982, 3195, 3220, 3266, 3318, 3555, 3634, 4140, 4260, 4473, 4740, 4830, 4899, 4970, 4977, 5451, 5530, 5609, 5796, 5964, 6390, 6532, 6636, 7110, 7245, 7268, 7455, 8165, 8295, 8946, 9085, 9660, 9798, 9940, 9954, 10902, 11060, 11218, 11431, 12719, 12780, 14220, 14490, 14697, 14910, 16330, 16353, 16590, 16827, 17892, 18170, 19596, 19908, 21804, 22365, 22436, 22862, 24495, 24885, 25438, 27255, 28045, 28980, 29394, 29820, 32660, 32706, 33180, 33654, 34293, 36340, 38157, 39263, 44730, 45724, 48990, 49770, 50481, 50876, 54510, 56090, 57155, 58788, 63595, 65412, 67308, 68586, 73485, 76314, 78526, 81765, 84135, 89460, 97980, 99540, 100962, 102879, 109020, 112180, 114310, 114471, 117789, 127190, 129007, 137172, 146970, 152628, 157052, 163530, 168270, 171465, 190785, 196315, 201924, 205758, 228620, 228942, 235578, 252405, 254380, 258014, 293940, 327060, 336540, 342930, 353367, 381570, 387021, 392630, 411516, 457884, 471156, 504810, 514395, 516028, 572355, 588945, 645035, 685860, 706734, 763140, 774042, 785260, 903049, 1009620, 1028790, 1144710, 1161063, 1177890, 1290070, 1413468, 1548084, 1766835, 1806098, 1935105, 2057580, 2289420, 2322126, 2355780, 2580140, 2709147, 3533670, 3612196, 3870210, 4515245, 4644252, 5418294, 5805315, 7067340, 7740420, 8127441, 9030490, 10836588, 11610630, 13545735, 16254882, 18060980, 23221260, 27091470, 32509764, 40637205, 54182940, 81274410, 162548820]

約数ペア:

[(1, 162548820), (2, 81274410), (3, 54182940), (4, 40637205), (5, 32509764), (6, 27091470), (7, 23221260), (9, 18060980), (10, 16254882), (12, 13545735), (14, 11610630), (15, 10836588), (18, 9030490), (20, 8127441), (21, 7740420), (23, 7067340), (28, 5805315), (30, 5418294), (35, 4644252), (36, 4515245), (42, 3870210), (45, 3612196), (46, 3533670), (60, 2709147), (63, 2580140), (69, 2355780), (70, 2322126), (71, 2289420), (79, 2057580), (84, 1935105), (90, 1806098), (92, 1766835), (105, 1548084), (115, 1413468), (126, 1290070), (138, 1177890), (140, 1161063), (142, 1144710), (158, 1028790), (161, 1009620), (180, 903049), (207, 785260), (210, 774042), (213, 763140), (230, 706734), (237, 685860), (252, 645035), (276, 588945), (284, 572355), (315, 516028), (316, 514395), (322, 504810), (345, 471156), (355, 457884), (395, 411516), (414, 392630), (420, 387021), (426, 381570), (460, 353367), (474, 342930), (483, 336540), (497, 327060), (553, 293940), (630, 258014), (639, 254380), (644, 252405), (690, 235578), (710, 228942), (711, 228620), (790, 205758), (805, 201924), (828, 196315), (852, 190785), (948, 171465), (966, 168270), (994, 163530), (1035, 157052), (1065, 152628), (1106, 146970), (1185, 137172), (1260, 129007), (1278, 127190), (1380, 117789), (1420, 114471), (1422, 114310), (1449, 112180), (1491, 109020), (1580, 102879), (1610, 100962), (1633, 99540), (1659, 97980), (1817, 89460), (1932, 84135), (1988, 81765), (2070, 78526), (2130, 76314), (2212, 73485), (2370, 68586), (2415, 67308), (2485, 65412), (2556, 63595), (2765, 58788), (2844, 57155), (2898, 56090), (2982, 54510), (3195, 50876), (3220, 50481), (3266, 49770), (3318, 48990), (3555, 45724), (3634, 44730), (4140, 39263), (4260, 38157), (4473, 36340), (4740, 34293), (4830, 33654), (4899, 33180), (4970, 32706), (4977, 32660), (5451, 29820), (5530, 29394), (5609, 28980), (5796, 28045), (5964, 27255), (6390, 25438), (6532, 24885), (6636, 24495), (7110, 22862), (7245, 22436), (7268, 22365), (7455, 21804), (8165, 19908), (8295, 19596), (8946, 18170), (9085, 17892), (9660, 16827), (9798, 16590), (9940, 16353), (9954, 16330), (10902, 14910), (11060, 14697), (11218, 14490), (11431, 14220), (12719, 12780)]