105888440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4787}}^1$

素因数の和:4884

約数の個数: 64

約数和(自身を含む): 275788800

約数和(自身を除く): 169900360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 4787, 5530, 9574, 11060, 19148, 22120, 23935, 33509, 38296, 47870, 67018, 95740, 134036, 167545, 191480, 268072, 335090, 378173, 670180, 756346, 1340360, 1512692, 1890865, 2647211, 3025384, 3781730, 5294422, 7563460, 10588844, 13236055, 15126920, 21177688, 26472110, 52944220, 105888440]

約数ペア:

[(1, 105888440), (2, 52944220), (4, 26472110), (5, 21177688), (7, 15126920), (8, 13236055), (10, 10588844), (14, 7563460), (20, 5294422), (28, 3781730), (35, 3025384), (40, 2647211), (56, 1890865), (70, 1512692), (79, 1340360), (140, 756346), (158, 670180), (280, 378173), (316, 335090), (395, 268072), (553, 191480), (632, 167545), (790, 134036), (1106, 95740), (1580, 67018), (2212, 47870), (2765, 38296), (3160, 33509), (4424, 23935), (4787, 22120), (5530, 19148), (9574, 11060)]