About the Number

102000912

102000911 ← → 102000913

2進数表記:110000101000110100100010000

漢数字表記:一億二百万九百十二

素因数分解:

2 4 × 3 1 × 13 1 × 31 1 × 5273 1

素因数の和:5328
約数の個数: 80
約数和(自身を含む): 292981248
約数和(自身を除く): 190980336

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 5273, 6448, 9672, 10546, 15819, 19344, 21092, 31638, 42184, 63276, 68549, 84368, 126552, 137098, 163463, 205647, 253104, 274196, 326926, 411294, 490389, 548392, 653852, 822588, 980778, 1096784, 1307704, 1645176, 1961556, 2125019, 2615408, 3290352, 3923112, 4250038, 6375057, 7846224, 8500076, 12750114, 17000152, 25500228, 34000304, 51000456, 102000912]

約数ペア:
[(1, 102000912), (2, 51000456), (3, 34000304), (4, 25500228), (6, 17000152), (8, 12750114), (12, 8500076), (13, 7846224), (16, 6375057), (24, 4250038), (26, 3923112), (31, 3290352), (39, 2615408), (48, 2125019), (52, 1961556), (62, 1645176), (78, 1307704), (93, 1096784), (104, 980778), (124, 822588), (156, 653852), (186, 548392), (208, 490389), (248, 411294), (312, 326926), (372, 274196), (403, 253104), (496, 205647), (624, 163463), (744, 137098), (806, 126552), (1209, 84368), (1488, 68549), (1612, 63276), (2418, 42184), (3224, 31638), (4836, 21092), (5273, 19344), (6448, 15819), (9672, 10546)]

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