About the Number

102099872

102099871 ← → 102099873

2進数表記:110000101011110101110100000

漢数字表記:一億二百九万九千八百七十二

素因数分解:

2 5 × 7 1 × 37 1 × 97 1 × 127 1

素因数の和:278
約数の個数: 96
約数和(自身を含む): 240242688
約数和(自身を除く): 138142816

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 127, 148, 194, 224, 254, 259, 296, 388, 508, 518, 592, 679, 776, 889, 1016, 1036, 1184, 1358, 1552, 1778, 2032, 2072, 2716, 3104, 3556, 3589, 4064, 4144, 4699, 5432, 7112, 7178, 8288, 9398, 10864, 12319, 14224, 14356, 18796, 21728, 24638, 25123, 28448, 28712, 32893, 37592, 49276, 50246, 57424, 65786, 75184, 86233, 98552, 100492, 114848, 131572, 150368, 172466, 197104, 200984, 263144, 344932, 394208, 401968, 455803, 526288, 689864, 803936, 911606, 1052576, 1379728, 1823212, 2759456, 3190621, 3646424, 6381242, 7292848, 12762484, 14585696, 25524968, 51049936, 102099872]

約数ペア:
[(1, 102099872), (2, 51049936), (4, 25524968), (7, 14585696), (8, 12762484), (14, 7292848), (16, 6381242), (28, 3646424), (32, 3190621), (37, 2759456), (56, 1823212), (74, 1379728), (97, 1052576), (112, 911606), (127, 803936), (148, 689864), (194, 526288), (224, 455803), (254, 401968), (259, 394208), (296, 344932), (388, 263144), (508, 200984), (518, 197104), (592, 172466), (679, 150368), (776, 131572), (889, 114848), (1016, 100492), (1036, 98552), (1184, 86233), (1358, 75184), (1552, 65786), (1778, 57424), (2032, 50246), (2072, 49276), (2716, 37592), (3104, 32893), (3556, 28712), (3589, 28448), (4064, 25123), (4144, 24638), (4699, 21728), (5432, 18796), (7112, 14356), (7178, 14224), (8288, 12319), (9398, 10864)]

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