About the Number

28333700

28333699 ← → 28333701

2進数表記:1101100000101011010000100

漢数字表記:二千八百三十三万三千七百

素因数分解:

2 2 × 5 2 × 23 1 × 97 1 × 127 1

素因数の和:261
約数の個数: 72
約数和(自身を含む): 65329152
約数和(自身を除く): 36995452

約数列:
[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 97, 100, 115, 127, 194, 230, 254, 388, 460, 485, 508, 575, 635, 970, 1150, 1270, 1940, 2231, 2300, 2425, 2540, 2921, 3175, 4462, 4850, 5842, 6350, 8924, 9700, 11155, 11684, 12319, 12700, 14605, 22310, 24638, 29210, 44620, 49276, 55775, 58420, 61595, 73025, 111550, 123190, 146050, 223100, 246380, 283337, 292100, 307975, 566674, 615950, 1133348, 1231900, 1416685, 2833370, 5666740, 7083425, 14166850, 28333700]

約数ペア:
[(1, 28333700), (2, 14166850), (4, 7083425), (5, 5666740), (10, 2833370), (20, 1416685), (23, 1231900), (25, 1133348), (46, 615950), (50, 566674), (92, 307975), (97, 292100), (100, 283337), (115, 246380), (127, 223100), (194, 146050), (230, 123190), (254, 111550), (388, 73025), (460, 61595), (485, 58420), (508, 55775), (575, 49276), (635, 44620), (970, 29210), (1150, 24638), (1270, 22310), (1940, 14605), (2231, 12700), (2300, 12319), (2425, 11684), (2540, 11155), (2921, 9700), (3175, 8924), (4462, 6350), (4850, 5842)]

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