About the Number

102120216

102120215 ← → 102120217

2進数表記:110000101100011101100011000

漢数字表記:一億二百十二万二百十六

素因数分解:

2 3 × 3 1 × 11 1 × 179 1 × 2161 1

素因数の和:2360
約数の個数: 64
約数和(自身を含む): 280195200
約数和(自身を除く): 178074984

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 179, 264, 358, 537, 716, 1074, 1432, 1969, 2148, 2161, 3938, 4296, 4322, 5907, 6483, 7876, 8644, 11814, 12966, 15752, 17288, 23628, 23771, 25932, 47256, 47542, 51864, 71313, 95084, 142626, 190168, 285252, 386819, 570504, 773638, 1160457, 1547276, 2320914, 3094552, 4255009, 4641828, 8510018, 9283656, 12765027, 17020036, 25530054, 34040072, 51060108, 102120216]

約数ペア:
[(1, 102120216), (2, 51060108), (3, 34040072), (4, 25530054), (6, 17020036), (8, 12765027), (11, 9283656), (12, 8510018), (22, 4641828), (24, 4255009), (33, 3094552), (44, 2320914), (66, 1547276), (88, 1160457), (132, 773638), (179, 570504), (264, 386819), (358, 285252), (537, 190168), (716, 142626), (1074, 95084), (1432, 71313), (1969, 51864), (2148, 47542), (2161, 47256), (3938, 25932), (4296, 23771), (4322, 23628), (5907, 17288), (6483, 15752), (7876, 12966), (8644, 11814)]

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