About the Number

201405630

201405629 ← → 201405631

2進数表記:1100000000010011010010111110

漢数字表記:二億百四十万五千六百三十

素因数分解:

2 1 × 3 1 × 5 1 × 17 1 × 557 1 × 709 1

素因数の和:1293
約数の個数: 64
約数和(自身を含む): 513449280
約数和(自身を除く): 312043650

約数列:
[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 557, 709, 1114, 1418, 1671, 2127, 2785, 3342, 3545, 4254, 5570, 7090, 8355, 9469, 10635, 12053, 16710, 18938, 21270, 24106, 28407, 36159, 47345, 56814, 60265, 72318, 94690, 120530, 142035, 180795, 284070, 361590, 394913, 789826, 1184739, 1974565, 2369478, 3949130, 5923695, 6713521, 11847390, 13427042, 20140563, 33567605, 40281126, 67135210, 100702815, 201405630]

約数ペア:
[(1, 201405630), (2, 100702815), (3, 67135210), (5, 40281126), (6, 33567605), (10, 20140563), (15, 13427042), (17, 11847390), (30, 6713521), (34, 5923695), (51, 3949130), (85, 2369478), (102, 1974565), (170, 1184739), (255, 789826), (510, 394913), (557, 361590), (709, 284070), (1114, 180795), (1418, 142035), (1671, 120530), (2127, 94690), (2785, 72318), (3342, 60265), (3545, 56814), (4254, 47345), (5570, 36159), (7090, 28407), (8355, 24106), (9469, 21270), (10635, 18938), (12053, 16710)]

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