77293800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 144

約数和(自身を含む): 271009440

約数和(自身を除く): 193715640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 1867, 2070, 2300, 2760, 3450, 3734, 4140, 4600, 5175, 5601, 6900, 7468, 8280, 9335, 10350, 11202, 13800, 14936, 16803, 18670, 20700, 22404, 28005, 33606, 37340, 41400, 42941, 44808, 46675, 56010, 67212, 74680, 84015, 85882, 93350, 112020, 128823, 134424, 140025, 168030, 171764, 186700, 214705, 224040, 257646, 280050, 336060, 343528, 373400, 386469, 420075, 429410, 515292, 560100, 644115, 672120, 772938, 840150, 858820, 1030584, 1073525, 1120200, 1288230, 1545876, 1680300, 1717640, 1932345, 2147050, 2576460, 3091752, 3220575, 3360600, 3864690, 4294100, 5152920, 6441150, 7729380, 8588200, 9661725, 12882300, 15458760, 19323450, 25764600, 38646900, 77293800]

約数ペア:

[(1, 77293800), (2, 38646900), (3, 25764600), (4, 19323450), (5, 15458760), (6, 12882300), (8, 9661725), (9, 8588200), (10, 7729380), (12, 6441150), (15, 5152920), (18, 4294100), (20, 3864690), (23, 3360600), (24, 3220575), (25, 3091752), (30, 2576460), (36, 2147050), (40, 1932345), (45, 1717640), (46, 1680300), (50, 1545876), (60, 1288230), (69, 1120200), (72, 1073525), (75, 1030584), (90, 858820), (92, 840150), (100, 772938), (115, 672120), (120, 644115), (138, 560100), (150, 515292), (180, 429410), (184, 420075), (200, 386469), (207, 373400), (225, 343528), (230, 336060), (276, 280050), (300, 257646), (345, 224040), (360, 214705), (414, 186700), (450, 171764), (460, 168030), (552, 140025), (575, 134424), (600, 128823), (690, 112020), (828, 93350), (900, 85882), (920, 84015), (1035, 74680), (1150, 67212), (1380, 56010), (1656, 46675), (1725, 44808), (1800, 42941), (1867, 41400), (2070, 37340), (2300, 33606), (2760, 28005), (3450, 22404), (3734, 20700), (4140, 18670), (4600, 16803), (5175, 14936), (5601, 13800), (6900, 11202), (7468, 10350), (8280, 9335)]