87953400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 298429560

約数和(自身を除く): 210476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 360, 373, 393, 450, 524, 600, 655, 746, 786, 900, 1048, 1119, 1179, 1310, 1492, 1572, 1800, 1865, 1965, 2238, 2358, 2620, 2984, 3144, 3275, 3357, 3730, 3930, 4476, 4716, 5240, 5595, 5895, 6550, 6714, 7460, 7860, 8952, 9325, 9432, 9825, 11190, 11790, 13100, 13428, 14920, 15720, 16785, 18650, 19650, 22380, 23580, 26200, 26856, 27975, 29475, 33570, 37300, 39300, 44760, 47160, 48863, 55950, 58950, 67140, 74600, 78600, 83925, 97726, 111900, 117900, 134280, 146589, 167850, 195452, 223800, 235800, 244315, 293178, 335700, 390904, 439767, 488630, 586356, 671400, 732945, 879534, 977260, 1172712, 1221575, 1465890, 1759068, 1954520, 2198835, 2443150, 2931780, 3518136, 3664725, 4397670, 4886300, 5863560, 7329450, 8795340, 9772600, 10994175, 14658900, 17590680, 21988350, 29317800, 43976700, 87953400]

約数ペア:

[(1, 87953400), (2, 43976700), (3, 29317800), (4, 21988350), (5, 17590680), (6, 14658900), (8, 10994175), (9, 9772600), (10, 8795340), (12, 7329450), (15, 5863560), (18, 4886300), (20, 4397670), (24, 3664725), (25, 3518136), (30, 2931780), (36, 2443150), (40, 2198835), (45, 1954520), (50, 1759068), (60, 1465890), (72, 1221575), (75, 1172712), (90, 977260), (100, 879534), (120, 732945), (131, 671400), (150, 586356), (180, 488630), (200, 439767), (225, 390904), (262, 335700), (300, 293178), (360, 244315), (373, 235800), (393, 223800), (450, 195452), (524, 167850), (600, 146589), (655, 134280), (746, 117900), (786, 111900), (900, 97726), (1048, 83925), (1119, 78600), (1179, 74600), (1310, 67140), (1492, 58950), (1572, 55950), (1800, 48863), (1865, 47160), (1965, 44760), (2238, 39300), (2358, 37300), (2620, 33570), (2984, 29475), (3144, 27975), (3275, 26856), (3357, 26200), (3730, 23580), (3930, 22380), (4476, 19650), (4716, 18650), (5240, 16785), (5595, 15720), (5895, 14920), (6550, 13428), (6714, 13100), (7460, 11790), (7860, 11190), (8952, 9825), (9325, 9432)]