About the Number

301090272

301090271 ← → 301090273

2進数表記:10001111100100100010111100000

漢数字表記:三億百九万二百七十二

素因数分解:

2 5 × 3 1 × 7 1 × 47 1 × 9533 1

素因数の和:9600
約数の個数: 96
約数和(自身を含む): 922586112
約数和(自身を除く): 621495840

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2632, 3948, 4512, 5264, 7896, 9533, 10528, 15792, 19066, 28599, 31584, 38132, 57198, 66731, 76264, 114396, 133462, 152528, 200193, 228792, 266924, 305056, 400386, 448051, 457584, 533848, 800772, 896102, 915168, 1067696, 1344153, 1601544, 1792204, 2135392, 2688306, 3136357, 3203088, 3584408, 5376612, 6272714, 6406176, 7168816, 9409071, 10753224, 12545428, 14337632, 18818142, 21506448, 25090856, 37636284, 43012896, 50181712, 75272568, 100363424, 150545136, 301090272]

約数ペア:
[(1, 301090272), (2, 150545136), (3, 100363424), (4, 75272568), (6, 50181712), (7, 43012896), (8, 37636284), (12, 25090856), (14, 21506448), (16, 18818142), (21, 14337632), (24, 12545428), (28, 10753224), (32, 9409071), (42, 7168816), (47, 6406176), (48, 6272714), (56, 5376612), (84, 3584408), (94, 3203088), (96, 3136357), (112, 2688306), (141, 2135392), (168, 1792204), (188, 1601544), (224, 1344153), (282, 1067696), (329, 915168), (336, 896102), (376, 800772), (564, 533848), (658, 457584), (672, 448051), (752, 400386), (987, 305056), (1128, 266924), (1316, 228792), (1504, 200193), (1974, 152528), (2256, 133462), (2632, 114396), (3948, 76264), (4512, 66731), (5264, 57198), (7896, 38132), (9533, 31584), (10528, 28599), (15792, 19066)]

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