About the Number

130971450

130971449 ← → 130971451

2進数表記:111110011100111011100111010

漢数字表記:一億三千九十七万千四百五十

素因数分解:

2 1 × 3 1 × 5 2 × 241 1 × 3623 1

素因数の和:3879
約数の個数: 48
約数和(自身を含む): 326246976
約数和(自身を除く): 195275526

約数列:
[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 241, 482, 723, 1205, 1446, 2410, 3615, 3623, 6025, 7230, 7246, 10869, 12050, 18075, 18115, 21738, 36150, 36230, 54345, 90575, 108690, 181150, 271725, 543450, 873143, 1746286, 2619429, 4365715, 5238858, 8731430, 13097145, 21828575, 26194290, 43657150, 65485725, 130971450]

約数ペア:
[(1, 130971450), (2, 65485725), (3, 43657150), (5, 26194290), (6, 21828575), (10, 13097145), (15, 8731430), (25, 5238858), (30, 4365715), (50, 2619429), (75, 1746286), (150, 873143), (241, 543450), (482, 271725), (723, 181150), (1205, 108690), (1446, 90575), (2410, 54345), (3615, 36230), (3623, 36150), (6025, 21738), (7230, 18115), (7246, 18075), (10869, 12050)]

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