168908956290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{14621}}^1\times {\mathrm{42787}}^1$

素因数の和:57424

約数の個数: 64

約数和(自身を含む): 450465217920

約数和(自身を除く): 281556261630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 14621, 29242, 42787, 43863, 73105, 85574, 87726, 128361, 131589, 146210, 213935, 219315, 256722, 263178, 385083, 394767, 427870, 438630, 641805, 657945, 770166, 789534, 1155249, 1283610, 1315890, 1925415, 1973835, 2310498, 3850830, 3947670, 5776245, 11552490, 625588727, 1251177454, 1876766181, 3127943635, 3753532362, 5630298543, 6255887270, 9383830905, 11260597086, 16890895629, 18767661810, 28151492715, 33781791258, 56302985430, 84454478145, 168908956290]

約数ペア:

[(1, 168908956290), (2, 84454478145), (3, 56302985430), (5, 33781791258), (6, 28151492715), (9, 18767661810), (10, 16890895629), (15, 11260597086), (18, 9383830905), (27, 6255887270), (30, 5630298543), (45, 3753532362), (54, 3127943635), (90, 1876766181), (135, 1251177454), (270, 625588727), (14621, 11552490), (29242, 5776245), (42787, 3947670), (43863, 3850830), (73105, 2310498), (85574, 1973835), (87726, 1925415), (128361, 1315890), (131589, 1283610), (146210, 1155249), (213935, 789534), (219315, 770166), (256722, 657945), (263178, 641805), (385083, 438630), (394767, 427870)]