About the Number

100021068

100021067 ← → 100021069

2進数表記:101111101100011001101001100

漢数字表記:一億二万千六十八

素因数分解:

2 2 × 3 4 × 7 1 × 44101 1

素因数の和:44124
約数の個数: 60
約数和(自身を含む): 298835152
約数和(自身を除く): 198814084

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 44101, 88202, 132303, 176404, 264606, 308707, 396909, 529212, 617414, 793818, 926121, 1190727, 1234828, 1587636, 1852242, 2381454, 2778363, 3572181, 3704484, 4762908, 5556726, 7144362, 8335089, 11113452, 14288724, 16670178, 25005267, 33340356, 50010534, 100021068]

約数ペア:
[(1, 100021068), (2, 50010534), (3, 33340356), (4, 25005267), (6, 16670178), (7, 14288724), (9, 11113452), (12, 8335089), (14, 7144362), (18, 5556726), (21, 4762908), (27, 3704484), (28, 3572181), (36, 2778363), (42, 2381454), (54, 1852242), (63, 1587636), (81, 1234828), (84, 1190727), (108, 926121), (126, 793818), (162, 617414), (189, 529212), (252, 396909), (324, 308707), (378, 264606), (567, 176404), (756, 132303), (1134, 88202), (2268, 44101)]

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