84724920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1635

約数の個数: 192

約数和(自身を含む): 328730400

約数和(自身を除く): 244005480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1601, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3202, 3528, 3780, 4410, 4803, 5292, 5880, 6404, 6615, 7560, 8005, 8820, 9606, 10584, 11207, 12808, 13230, 14409, 16010, 17640, 19212, 22414, 24015, 26460, 28818, 32020, 33621, 38424, 43227, 44828, 48030, 52920, 56035, 57636, 64040, 67242, 72045, 78449, 86454, 89656, 96060, 100863, 112070, 115272, 134484, 144090, 156898, 168105, 172908, 192120, 201726, 216135, 224140, 235347, 268968, 288180, 302589, 313796, 336210, 345816, 392245, 403452, 432270, 448280, 470694, 504315, 576360, 605178, 627592, 672420, 706041, 784490, 806904, 864540, 941388, 1008630, 1176735, 1210356, 1344840, 1412082, 1512945, 1568980, 1729080, 1882776, 2017260, 2118123, 2353470, 2420712, 2824164, 3025890, 3137960, 3530205, 4034520, 4236246, 4706940, 5648328, 6051780, 7060410, 8472492, 9413880, 10590615, 12103560, 14120820, 16944984, 21181230, 28241640, 42362460, 84724920]

約数ペア:

[(1, 84724920), (2, 42362460), (3, 28241640), (4, 21181230), (5, 16944984), (6, 14120820), (7, 12103560), (8, 10590615), (9, 9413880), (10, 8472492), (12, 7060410), (14, 6051780), (15, 5648328), (18, 4706940), (20, 4236246), (21, 4034520), (24, 3530205), (27, 3137960), (28, 3025890), (30, 2824164), (35, 2420712), (36, 2353470), (40, 2118123), (42, 2017260), (45, 1882776), (49, 1729080), (54, 1568980), (56, 1512945), (60, 1412082), (63, 1344840), (70, 1210356), (72, 1176735), (84, 1008630), (90, 941388), (98, 864540), (105, 806904), (108, 784490), (120, 706041), (126, 672420), (135, 627592), (140, 605178), (147, 576360), (168, 504315), (180, 470694), (189, 448280), (196, 432270), (210, 403452), (216, 392245), (245, 345816), (252, 336210), (270, 313796), (280, 302589), (294, 288180), (315, 268968), (360, 235347), (378, 224140), (392, 216135), (420, 201726), (441, 192120), (490, 172908), (504, 168105), (540, 156898), (588, 144090), (630, 134484), (735, 115272), (756, 112070), (840, 100863), (882, 96060), (945, 89656), (980, 86454), (1080, 78449), (1176, 72045), (1260, 67242), (1323, 64040), (1470, 57636), (1512, 56035), (1601, 52920), (1764, 48030), (1890, 44828), (1960, 43227), (2205, 38424), (2520, 33621), (2646, 32020), (2940, 28818), (3202, 26460), (3528, 24015), (3780, 22414), (4410, 19212), (4803, 17640), (5292, 16010), (5880, 14409), (6404, 13230), (6615, 12808), (7560, 11207), (8005, 10584), (8820, 9606)]