55054800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 180

約数和(自身を含む): 196240044

約数和(自身を除く): 141185244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 373, 400, 410, 450, 492, 600, 615, 656, 720, 738, 746, 820, 900, 984, 1025, 1119, 1200, 1230, 1476, 1492, 1640, 1800, 1845, 1865, 1968, 2050, 2238, 2460, 2952, 2984, 3075, 3280, 3357, 3600, 3690, 3730, 4100, 4476, 4920, 5595, 5904, 5968, 6150, 6714, 7380, 7460, 8200, 8952, 9225, 9325, 9840, 11190, 12300, 13428, 14760, 14920, 15293, 16400, 16785, 17904, 18450, 18650, 22380, 24600, 26856, 27975, 29520, 29840, 30586, 33570, 36900, 37300, 44760, 45879, 49200, 53712, 55950, 61172, 67140, 73800, 74600, 76465, 83925, 89520, 91758, 111900, 122344, 134280, 137637, 147600, 149200, 152930, 167850, 183516, 223800, 229395, 244688, 268560, 275274, 305860, 335700, 367032, 382325, 447600, 458790, 550548, 611720, 671400, 688185, 734064, 764650, 917580, 1101096, 1146975, 1223440, 1342800, 1376370, 1529300, 1835160, 2202192, 2293950, 2752740, 3058600, 3440925, 3670320, 4587900, 5505480, 6117200, 6881850, 9175800, 11010960, 13763700, 18351600, 27527400, 55054800]

約数ペア:

[(1, 55054800), (2, 27527400), (3, 18351600), (4, 13763700), (5, 11010960), (6, 9175800), (8, 6881850), (9, 6117200), (10, 5505480), (12, 4587900), (15, 3670320), (16, 3440925), (18, 3058600), (20, 2752740), (24, 2293950), (25, 2202192), (30, 1835160), (36, 1529300), (40, 1376370), (41, 1342800), (45, 1223440), (48, 1146975), (50, 1101096), (60, 917580), (72, 764650), (75, 734064), (80, 688185), (82, 671400), (90, 611720), (100, 550548), (120, 458790), (123, 447600), (144, 382325), (150, 367032), (164, 335700), (180, 305860), (200, 275274), (205, 268560), (225, 244688), (240, 229395), (246, 223800), (300, 183516), (328, 167850), (360, 152930), (369, 149200), (373, 147600), (400, 137637), (410, 134280), (450, 122344), (492, 111900), (600, 91758), (615, 89520), (656, 83925), (720, 76465), (738, 74600), (746, 73800), (820, 67140), (900, 61172), (984, 55950), (1025, 53712), (1119, 49200), (1200, 45879), (1230, 44760), (1476, 37300), (1492, 36900), (1640, 33570), (1800, 30586), (1845, 29840), (1865, 29520), (1968, 27975), (2050, 26856), (2238, 24600), (2460, 22380), (2952, 18650), (2984, 18450), (3075, 17904), (3280, 16785), (3357, 16400), (3600, 15293), (3690, 14920), (3730, 14760), (4100, 13428), (4476, 12300), (4920, 11190), (5595, 9840), (5904, 9325), (5968, 9225), (6150, 8952), (6714, 8200), (7380, 7460)]