About the Number

105305712

105305711 ← → 105305713

2進数表記:110010001101101011001110000

漢数字表記:一億五百三十万五千七百十二

素因数分解:

2 4 × 3 1 × 41 1 × 73 1 × 733 1

素因数の和:858
約数の個数: 80
約数和(自身を含む): 282877728
約数和(自身を除く): 177572016

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 73, 82, 123, 146, 164, 219, 246, 292, 328, 438, 492, 584, 656, 733, 876, 984, 1168, 1466, 1752, 1968, 2199, 2932, 2993, 3504, 4398, 5864, 5986, 8796, 8979, 11728, 11972, 17592, 17958, 23944, 30053, 35184, 35916, 47888, 53509, 60106, 71832, 90159, 107018, 120212, 143664, 160527, 180318, 214036, 240424, 321054, 360636, 428072, 480848, 642108, 721272, 856144, 1284216, 1442544, 2193869, 2568432, 4387738, 6581607, 8775476, 13163214, 17550952, 26326428, 35101904, 52652856, 105305712]

約数ペア:
[(1, 105305712), (2, 52652856), (3, 35101904), (4, 26326428), (6, 17550952), (8, 13163214), (12, 8775476), (16, 6581607), (24, 4387738), (41, 2568432), (48, 2193869), (73, 1442544), (82, 1284216), (123, 856144), (146, 721272), (164, 642108), (219, 480848), (246, 428072), (292, 360636), (328, 321054), (438, 240424), (492, 214036), (584, 180318), (656, 160527), (733, 143664), (876, 120212), (984, 107018), (1168, 90159), (1466, 71832), (1752, 60106), (1968, 53509), (2199, 47888), (2932, 35916), (2993, 35184), (3504, 30053), (4398, 23944), (5864, 17958), (5986, 17592), (8796, 11972), (8979, 11728)]

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