142580400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 460726464

約数和(自身を除く): 318146064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 200, 240, 262, 300, 393, 400, 524, 600, 655, 786, 907, 1048, 1200, 1310, 1572, 1814, 1965, 2096, 2620, 2721, 3144, 3275, 3628, 3930, 4535, 5240, 5442, 6288, 6550, 7256, 7860, 9070, 9825, 10480, 10884, 13100, 13605, 14512, 15720, 18140, 19650, 21768, 22675, 26200, 27210, 31440, 36280, 39300, 43536, 45350, 52400, 54420, 68025, 72560, 78600, 90700, 108840, 118817, 136050, 157200, 181400, 217680, 237634, 272100, 356451, 362800, 475268, 544200, 594085, 712902, 950536, 1088400, 1188170, 1425804, 1782255, 1901072, 2376340, 2851608, 2970425, 3564510, 4752680, 5703216, 5940850, 7129020, 8911275, 9505360, 11881700, 14258040, 17822550, 23763400, 28516080, 35645100, 47526800, 71290200, 142580400]

約数ペア:

[(1, 142580400), (2, 71290200), (3, 47526800), (4, 35645100), (5, 28516080), (6, 23763400), (8, 17822550), (10, 14258040), (12, 11881700), (15, 9505360), (16, 8911275), (20, 7129020), (24, 5940850), (25, 5703216), (30, 4752680), (40, 3564510), (48, 2970425), (50, 2851608), (60, 2376340), (75, 1901072), (80, 1782255), (100, 1425804), (120, 1188170), (131, 1088400), (150, 950536), (200, 712902), (240, 594085), (262, 544200), (300, 475268), (393, 362800), (400, 356451), (524, 272100), (600, 237634), (655, 217680), (786, 181400), (907, 157200), (1048, 136050), (1200, 118817), (1310, 108840), (1572, 90700), (1814, 78600), (1965, 72560), (2096, 68025), (2620, 54420), (2721, 52400), (3144, 45350), (3275, 43536), (3628, 39300), (3930, 36280), (4535, 31440), (5240, 27210), (5442, 26200), (6288, 22675), (6550, 21768), (7256, 19650), (7860, 18140), (9070, 15720), (9825, 14512), (10480, 13605), (10884, 13100)]