51640200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 181684800

約数和(自身を除く): 130044600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 90, 100, 108, 120, 131, 135, 146, 150, 180, 200, 216, 219, 225, 262, 270, 292, 300, 360, 365, 393, 438, 450, 524, 540, 584, 600, 655, 657, 675, 730, 786, 876, 900, 1048, 1080, 1095, 1179, 1310, 1314, 1350, 1460, 1572, 1752, 1800, 1825, 1965, 1971, 2190, 2358, 2620, 2628, 2700, 2920, 3144, 3275, 3285, 3537, 3650, 3930, 3942, 4380, 4716, 5240, 5256, 5400, 5475, 5895, 6550, 6570, 7074, 7300, 7860, 7884, 8760, 9432, 9563, 9825, 9855, 10950, 11790, 13100, 13140, 14148, 14600, 15720, 15768, 16425, 17685, 19126, 19650, 19710, 21900, 23580, 26200, 26280, 28296, 28689, 29475, 32850, 35370, 38252, 39300, 39420, 43800, 47160, 47815, 49275, 57378, 58950, 65700, 70740, 76504, 78600, 78840, 86067, 88425, 95630, 98550, 114756, 117900, 131400, 141480, 143445, 172134, 176850, 191260, 197100, 229512, 235800, 239075, 258201, 286890, 344268, 353700, 382520, 394200, 430335, 478150, 516402, 573780, 688536, 707400, 717225, 860670, 956300, 1032804, 1147560, 1291005, 1434450, 1721340, 1912600, 2065608, 2151675, 2582010, 2868900, 3442680, 4303350, 5164020, 5737800, 6455025, 8606700, 10328040, 12910050, 17213400, 25820100, 51640200]

約数ペア:

[(1, 51640200), (2, 25820100), (3, 17213400), (4, 12910050), (5, 10328040), (6, 8606700), (8, 6455025), (9, 5737800), (10, 5164020), (12, 4303350), (15, 3442680), (18, 2868900), (20, 2582010), (24, 2151675), (25, 2065608), (27, 1912600), (30, 1721340), (36, 1434450), (40, 1291005), (45, 1147560), (50, 1032804), (54, 956300), (60, 860670), (72, 717225), (73, 707400), (75, 688536), (90, 573780), (100, 516402), (108, 478150), (120, 430335), (131, 394200), (135, 382520), (146, 353700), (150, 344268), (180, 286890), (200, 258201), (216, 239075), (219, 235800), (225, 229512), (262, 197100), (270, 191260), (292, 176850), (300, 172134), (360, 143445), (365, 141480), (393, 131400), (438, 117900), (450, 114756), (524, 98550), (540, 95630), (584, 88425), (600, 86067), (655, 78840), (657, 78600), (675, 76504), (730, 70740), (786, 65700), (876, 58950), (900, 57378), (1048, 49275), (1080, 47815), (1095, 47160), (1179, 43800), (1310, 39420), (1314, 39300), (1350, 38252), (1460, 35370), (1572, 32850), (1752, 29475), (1800, 28689), (1825, 28296), (1965, 26280), (1971, 26200), (2190, 23580), (2358, 21900), (2620, 19710), (2628, 19650), (2700, 19126), (2920, 17685), (3144, 16425), (3275, 15768), (3285, 15720), (3537, 14600), (3650, 14148), (3930, 13140), (3942, 13100), (4380, 11790), (4716, 10950), (5240, 9855), (5256, 9825), (5400, 9563), (5475, 9432), (5895, 8760), (6550, 7884), (6570, 7860), (7074, 7300)]