33771780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 119683200

約数和(自身を除く): 85911420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 547, 588, 630, 686, 735, 882, 980, 1029, 1094, 1260, 1372, 1470, 1641, 1715, 1764, 2058, 2188, 2205, 2735, 2940, 3087, 3282, 3430, 3829, 4116, 4410, 4923, 5145, 5470, 6174, 6564, 6860, 7658, 8205, 8820, 9846, 10290, 10940, 11487, 12348, 15316, 15435, 16410, 19145, 19692, 20580, 22974, 24615, 26803, 30870, 32820, 34461, 38290, 45948, 49230, 53606, 57435, 61740, 68922, 76580, 80409, 98460, 107212, 114870, 134015, 137844, 160818, 172305, 187621, 229740, 241227, 268030, 321636, 344610, 375242, 402045, 482454, 536060, 562863, 689220, 750484, 804090, 938105, 964908, 1125726, 1206135, 1608180, 1688589, 1876210, 2251452, 2412270, 2814315, 3377178, 3752420, 4824540, 5628630, 6754356, 8442945, 11257260, 16885890, 33771780]

約数ペア:

[(1, 33771780), (2, 16885890), (3, 11257260), (4, 8442945), (5, 6754356), (6, 5628630), (7, 4824540), (9, 3752420), (10, 3377178), (12, 2814315), (14, 2412270), (15, 2251452), (18, 1876210), (20, 1688589), (21, 1608180), (28, 1206135), (30, 1125726), (35, 964908), (36, 938105), (42, 804090), (45, 750484), (49, 689220), (60, 562863), (63, 536060), (70, 482454), (84, 402045), (90, 375242), (98, 344610), (105, 321636), (126, 268030), (140, 241227), (147, 229740), (180, 187621), (196, 172305), (210, 160818), (245, 137844), (252, 134015), (294, 114870), (315, 107212), (343, 98460), (420, 80409), (441, 76580), (490, 68922), (547, 61740), (588, 57435), (630, 53606), (686, 49230), (735, 45948), (882, 38290), (980, 34461), (1029, 32820), (1094, 30870), (1260, 26803), (1372, 24615), (1470, 22974), (1641, 20580), (1715, 19692), (1764, 19145), (2058, 16410), (2188, 15435), (2205, 15316), (2735, 12348), (2940, 11487), (3087, 10940), (3282, 10290), (3430, 9846), (3829, 8820), (4116, 8205), (4410, 7658), (4923, 6860), (5145, 6564), (5470, 6174)]