About the Number

106805820

106805819 ← → 106805821

2進数表記:110010111011011101000111100

漢数字表記:一億六百八十万五千八百二十

素因数分解:

2 2 × 3 1 × 5 1 × 11 1 × 41 1 × 3947 1

素因数の和:4011
約数の個数: 96
約数和(自身を含む): 334285056
約数和(自身を除く): 227479236

約数列:
[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 3947, 4510, 5412, 6765, 7894, 9020, 11841, 13530, 15788, 19735, 23682, 27060, 39470, 43417, 47364, 59205, 78940, 86834, 118410, 130251, 161827, 173668, 217085, 236820, 260502, 323654, 434170, 485481, 521004, 647308, 651255, 809135, 868340, 970962, 1302510, 1618270, 1780097, 1941924, 2427405, 2605020, 3236540, 3560194, 4854810, 5340291, 7120388, 8900485, 9709620, 10680582, 17800970, 21361164, 26701455, 35601940, 53402910, 106805820]

約数ペア:
[(1, 106805820), (2, 53402910), (3, 35601940), (4, 26701455), (5, 21361164), (6, 17800970), (10, 10680582), (11, 9709620), (12, 8900485), (15, 7120388), (20, 5340291), (22, 4854810), (30, 3560194), (33, 3236540), (41, 2605020), (44, 2427405), (55, 1941924), (60, 1780097), (66, 1618270), (82, 1302510), (110, 970962), (123, 868340), (132, 809135), (164, 651255), (165, 647308), (205, 521004), (220, 485481), (246, 434170), (330, 323654), (410, 260502), (451, 236820), (492, 217085), (615, 173668), (660, 161827), (820, 130251), (902, 118410), (1230, 86834), (1353, 78940), (1804, 59205), (2255, 47364), (2460, 43417), (2706, 39470), (3947, 27060), (4510, 23682), (5412, 19735), (6765, 15788), (7894, 13530), (9020, 11841)]

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