About the Number

132803820

132803819 ← → 132803821

2進数表記:111111010100110110011101100

漢数字表記:一億三千二百八十万三千八百二十

素因数分解:

2 2 × 3 3 × 5 1 × 331 1 × 743 1

素因数の和:1092
約数の個数: 96
約数和(自身を含む): 414973440
約数和(自身を除く): 282169620

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 743, 993, 1324, 1486, 1655, 1986, 2229, 2972, 2979, 3310, 3715, 3972, 4458, 4965, 5958, 6620, 6687, 7430, 8916, 8937, 9930, 11145, 11916, 13374, 14860, 14895, 17874, 19860, 20061, 22290, 26748, 29790, 33435, 35748, 40122, 44580, 44685, 59580, 66870, 80244, 89370, 100305, 133740, 178740, 200610, 245933, 401220, 491866, 737799, 983732, 1229665, 1475598, 2213397, 2459330, 2951196, 3688995, 4426794, 4918660, 6640191, 7377990, 8853588, 11066985, 13280382, 14755980, 22133970, 26560764, 33200955, 44267940, 66401910, 132803820]

約数ペア:
[(1, 132803820), (2, 66401910), (3, 44267940), (4, 33200955), (5, 26560764), (6, 22133970), (9, 14755980), (10, 13280382), (12, 11066985), (15, 8853588), (18, 7377990), (20, 6640191), (27, 4918660), (30, 4426794), (36, 3688995), (45, 2951196), (54, 2459330), (60, 2213397), (90, 1475598), (108, 1229665), (135, 983732), (180, 737799), (270, 491866), (331, 401220), (540, 245933), (662, 200610), (743, 178740), (993, 133740), (1324, 100305), (1486, 89370), (1655, 80244), (1986, 66870), (2229, 59580), (2972, 44685), (2979, 44580), (3310, 40122), (3715, 35748), (3972, 33435), (4458, 29790), (4965, 26748), (5958, 22290), (6620, 20061), (6687, 19860), (7430, 17874), (8916, 14895), (8937, 14860), (9930, 13374), (11145, 11916)]

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