About the Number

199900995

199900994 ← → 199900996

2進数表記:1011111010100011111101000011

漢数字表記:一億九千九百九十万九百九十五

素因数分解:

3 1 × 5 1 × 7 1 × 19 1 × 97 1 × 1033 1

素因数の和:1164
約数の個数: 64
約数和(自身を含む): 389114880
約数和(自身を除く): 189213885

約数列:
[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 97, 105, 133, 285, 291, 399, 485, 665, 679, 1033, 1455, 1843, 1995, 2037, 3099, 3395, 5165, 5529, 7231, 9215, 10185, 12901, 15495, 19627, 21693, 27645, 36155, 38703, 58881, 64505, 98135, 100201, 108465, 137389, 193515, 294405, 300603, 412167, 501005, 686945, 701407, 1503015, 1903819, 2060835, 2104221, 3507035, 5711457, 9519095, 10521105, 13326733, 28557285, 39980199, 66633665, 199900995]

約数ペア:
[(1, 199900995), (3, 66633665), (5, 39980199), (7, 28557285), (15, 13326733), (19, 10521105), (21, 9519095), (35, 5711457), (57, 3507035), (95, 2104221), (97, 2060835), (105, 1903819), (133, 1503015), (285, 701407), (291, 686945), (399, 501005), (485, 412167), (665, 300603), (679, 294405), (1033, 193515), (1455, 137389), (1843, 108465), (1995, 100201), (2037, 98135), (3099, 64505), (3395, 58881), (5165, 38703), (5529, 36155), (7231, 27645), (9215, 21693), (10185, 19627), (12901, 15495)]

このpageの処理時間: 0.005734920501708984 seconds