About the Number

106989440

106989439 ← → 106989441

2進数表記:110011000001000011110000000

漢数字表記:一億六百九十八万九千四百四十

素因数分解:

2 7 × 5 1 × 349 1 × 479 1

素因数の和:847
約数の個数: 64
約数和(自身を含む): 257040000
約数和(自身を除く): 150050560

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 349, 479, 640, 698, 958, 1396, 1745, 1916, 2395, 2792, 3490, 3832, 4790, 5584, 6980, 7664, 9580, 11168, 13960, 15328, 19160, 22336, 27920, 30656, 38320, 44672, 55840, 61312, 76640, 111680, 153280, 167171, 223360, 306560, 334342, 668684, 835855, 1337368, 1671710, 2674736, 3343420, 5349472, 6686840, 10698944, 13373680, 21397888, 26747360, 53494720, 106989440]

約数ペア:
[(1, 106989440), (2, 53494720), (4, 26747360), (5, 21397888), (8, 13373680), (10, 10698944), (16, 6686840), (20, 5349472), (32, 3343420), (40, 2674736), (64, 1671710), (80, 1337368), (128, 835855), (160, 668684), (320, 334342), (349, 306560), (479, 223360), (640, 167171), (698, 153280), (958, 111680), (1396, 76640), (1745, 61312), (1916, 55840), (2395, 44672), (2792, 38320), (3490, 30656), (3832, 27920), (4790, 22336), (5584, 19160), (6980, 15328), (7664, 13960), (9580, 11168)]

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