151460680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4787}}^1$

素因数の和:4918

約数の個数: 64

約数和(自身を含む): 392999040

約数和(自身を除く): 241538360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 4787, 6328, 7910, 9574, 15820, 19148, 23935, 31640, 33509, 38296, 47870, 67018, 95740, 134036, 167545, 191480, 268072, 335090, 540931, 670180, 1081862, 1340360, 2163724, 2704655, 3786517, 4327448, 5409310, 7573034, 10818620, 15146068, 18932585, 21637240, 30292136, 37865170, 75730340, 151460680]

約数ペア:

[(1, 151460680), (2, 75730340), (4, 37865170), (5, 30292136), (7, 21637240), (8, 18932585), (10, 15146068), (14, 10818620), (20, 7573034), (28, 5409310), (35, 4327448), (40, 3786517), (56, 2704655), (70, 2163724), (113, 1340360), (140, 1081862), (226, 670180), (280, 540931), (452, 335090), (565, 268072), (791, 191480), (904, 167545), (1130, 134036), (1582, 95740), (2260, 67018), (3164, 47870), (3955, 38296), (4520, 33509), (4787, 31640), (6328, 23935), (7910, 19148), (9574, 15820)]